[4].

We pick up the Roman juggernaut where we left it at the beginning of Chapter II, slouching toward Cannae, proceeding with the utmost caution. The Romans may have found the flat coastal terrain rea.s.suring, since it gave Hannibal nothing to hide behind should he try to stage an ambush. No doubt they sent the cavalry out to reconnoiter just in case.

According to Polybius's version, the two halves of the great army probably joined up on the road in late July, with Geminus (Regulus, the other proconsul, seems to have been sent back to Rome because of advanced age, to be replaced by Minucius) having followed Hannibal south at a respectful distance, and Varro and Paullus intercepting Geminus near Arpi, roughly two days' march north of Cannae. With the army combined, there were eighty-six thousand mouths to feed. So it made sense to keep the contingents separate for as long as possible. The hunger of the army would also place time constraints on the commanders to seek decisive combat once they got within striking distance of Hannibal. Ironically, it seems perhaps the dinner tables had turned; though Livy (22.40.78) would have us believe that as battle approached, Hannibal was also running out of food. If true, and not merely the historian's way of saying Fabius had been right all along,28 both sides needed a fight quickly. both sides needed a fight quickly.

The Romans had no trouble locating Hannibal, since he was hardly hiding, and they set up camp initially approximately six miles to the east on the broad plain that runs down to the Adriatic. There ensued an elephantine pas de deux, as the two armies warily closed the distance while at the same time trying to gain some tactical and psychological advantage.

The Romans, however, were literally of two minds, since Varro and Paullus followed the tradition of alternating command daily when consuls operated together-just what Fabius had refused to do the year before, which had thus enabled him to save Minucius. Because of the curtain of blame later cast over Varro, it is hard to separate actual disagreement between the two consuls from aspersions dumped on Varro retrospectively. If it is conceded that both consuls wanted to fight, and most modern historians do concede this, the evidence such as it is points to Paullus as the more cautious of the two, particularly worried about being caught on the flat ground ideal for Carthaginian cavalry.

The vicinity of the antic.i.p.ated field of battle was dominated by high ground to the southeast, where the abandoned town of Cannae and Hannibal's first camp were located, and bisected by the River Aufidus, a shallow, narrow watercourse running in a northeasterly direction toward the sea. The terrain to the northwest, over and beyond the left bank of the river, was broad and flat. The area between the right bank and the highlands toward Cannae, while still level, was more broken and constricted. Hannibal almost certainly preferred the left bank but could and would fight on the right side; both Roman consuls wanted to avoid the left side and stage the battle in the most confined area possible. The days preceding August 2, 216, were an extended test of wills that saw Hannibal unsuccessfully hara.s.s the Romans with light troops as Varro initially approached. Then Hannibal moved his camp to the left bank and formally offered battle on this side, first to Varro and then to Paullus, only to be refused. Finally, Hannibal sent Numidians after the Romans' water bearers, and this gesture provoked the Romans into action, albeit on the right side of the Aufidus.29 Meanwhile, the Romans had moved too close to withdraw safely, and so they split their army into two camps, leaving two thirds on the left side of the river and the remainder in a smaller enclave on the right bank. The stage was set. Meanwhile, the Romans had moved too close to withdraw safely, and so they split their army into two camps, leaving two thirds on the left side of the river and the remainder in a smaller enclave on the right bank. The stage was set.

The Roman battle plan at Cannae can be summarized in three words: "pack the middle." Because this approach would play into Hannibal's own scheme and lead to a great disaster, it is easy to dismiss the plan as nonsensical. It wasn't. Rather, it had a clear purpose, to maximize the Roman numerical advantage in infantry while minimizing the obvious Carthaginian superiority in cavalry. It was also based on past experience. At Trebia, ten thousand legionaries had finally managed to hack their way through the center of the Punic line, and had they been able to do it sooner, they could have split and pivoted to crush the Carthaginians attacking on each flank. Even amidst the surprise and demoralization of Trasimene the impetus of around six thousand Romans had carried them through the Carthaginian stopper force, only to be captured later. We can a.s.sume that Varro and Paullus and those advising them were confident in the ability of their troops to puncture the heart of the Punic line, and were intent on doing this as rapidly as possible. Geometrically this called for a narrow, thick formation, exactly the configuration on the day of the battle described by Polybius (3.113.3), "placing the maniples closer together than was formerly the usage and making the depth of each many times exceed its front."

Breaking though in this manner was decidedly not a matter of simple momentum, like some gigantic rugby scrum pushing inexorably forward. Romans fought primarily with short swords, so the cutting edge was by definition the first line of combatants. True, pila pila could be launched from several rows back, but any soldier behind around line eight would probably have hit a fellow Roman up front. could be launched from several rows back, but any soldier behind around line eight would probably have hit a fellow Roman up front.

The real arguments for this type of human geometry had to do with order, endurance, and psychology. Long narrow columns are easier to keep together, and, they therefore move faster and more cohesively on the battlefield.30 The many lines to the rear also insured an almost inexhaustible supply of fresh fighters to take the place of the fallen and exhausted, a kind of conveyor belt of shark's teeth. Finally, a great many of the Roman partic.i.p.ants at Cannae lacked combat experience; the middle of such a formation was a safe, psychologically rea.s.suring place for them. One source equates this to the human instinct to herd together for mutual comfort, but without considering that this was actually prey behavior. The many lines to the rear also insured an almost inexhaustible supply of fresh fighters to take the place of the fallen and exhausted, a kind of conveyor belt of shark's teeth. Finally, a great many of the Roman partic.i.p.ants at Cannae lacked combat experience; the middle of such a formation was a safe, psychologically rea.s.suring place for them. One source equates this to the human instinct to herd together for mutual comfort, but without considering that this was actually prey behavior.31 The thickened manipular order could be expected to have ma.s.sive combat endurance, which would make the formation almost impossible to defeat by frontal attack, and would thereby allow the unit to move steadily forward. But what would happen if it faced the unexpected, was. .h.i.t from an unantic.i.p.ated direction? At this point herding behavior might become just that, dissolving the maniples into a crowd compressed to the point of ma.s.s helplessness. The legions would lose the ability to replace frontline fighters through now nonexistent gaps between units. It was a prospect not pleasant to contemplate, and one we can be pretty sure the Romans failed to consider. The thickened manipular order could be expected to have ma.s.sive combat endurance, which would make the formation almost impossible to defeat by frontal attack, and would thereby allow the unit to move steadily forward. But what would happen if it faced the unexpected, was. .h.i.t from an unantic.i.p.ated direction? At this point herding behavior might become just that, dissolving the maniples into a crowd compressed to the point of ma.s.s helplessness. The legions would lose the ability to replace frontline fighters through now nonexistent gaps between units. It was a prospect not pleasant to contemplate, and one we can be pretty sure the Romans failed to consider.

Hannibal may have. Just how much he knew of the Romans' plans prior to battle is impossible to say. Though Livy (22.41.56) maintains that "all the circ.u.mstances of his enemies were as familiar to him as his own," whether Hannibal understood beforehand the degree to which the Romans would pack the middle remains open to question. Yet his experience fighting them would have warned him of their will and of their ability to break through in the center, and the likelihood of their trying it again. Also, given his knowledge of Greek military practice, he was doubtless familiar with the Athenian tactics at Marathon in 490, when the Greeks withheld their center and crushed the Persians with their wings.32 As the day of battle approached, all of this must have been taking root in Hannibal's fertile brain as he roughed out the framework of an even more lethal trap. As we shall see, the final details would await the contingencies of the battlefield, but the basic plan of using the Romans' own greatest strength against them was inherent in Hannibal's deployments and therefore had to have been plotted in advance. As the day of battle approached, all of this must have been taking root in Hannibal's fertile brain as he roughed out the framework of an even more lethal trap. As we shall see, the final details would await the contingencies of the battlefield, but the basic plan of using the Romans' own greatest strength against them was inherent in Hannibal's deployments and therefore had to have been plotted in advance.

Though there is a tradition of viewing Hannibal as simply being up to his usual tricks-hidden attackers and fake surrenders33-the key deception at Cannae was far more subtle. In essence, the trap was hidden in plain sight, something that even today does not seem to be fully understood. Basically he planned to string a line of combined Gauls and Spaniards between two very deep columns of Libyans positioned on either flank, so that viewed from above the formation would look like a backward block letter C C. The idea was that as the legionaries rushed forward, the Gauls and Spaniards would give way in a measured fashion (this was critical), leading the Romans farther and farther in between the two columns of Libyans, who would then be in a position to stage a devastating simultaneous attack inward from either flank, stopping the Romans dead in their tracks and leaving them all but surrounded.

Maps of the battle, which are invariably drawn from a bird's-eye perspective, make the net results clear enough, but also reveal the central deception in a way that leaves open the question: "Why would anyone be dumb enough to walk into such an obvious trap?" But from ground level it would have been far from obvious.

The a.n.a.logy of American football is helpful. This very intricate game can be enjoyed and understood by the public precisely because it is viewed from on high; the deception is designed to be seen at ground level, and from this perspective deceptions are profoundly confusing, requiring all manner of coaching, cues, and experience so that players are not fooled on every play. As the Romans approached the Carthaginian line, all they would have seen was a continuous line of men, with no way of knowing the varying depth at either side. As the Romans pushed forward, their attention would have been focused straight ahead and toward the center, where they were making the greatest progress. When the Punic flanks attacked, most of the Romans would not have realized it was even happening. They would have known only that their body of men had strangely come to a halt. By this time it would have been too late. They were as good as dead.

a.s.suming that Hannibal did not have direct knowledge of the Romans' plans and simply had to antic.i.p.ate what they might do, the Carthaginian's plan faced several worrisome contingencies. Expecting his adversaries to pack the middle implied they would deploy on a fairly narrow front, not much wider than his own. Should the Romans march onto the battlefield in a more normal formation, their advantage in numbers would leave the Carthaginian line seriously outflanked on both sides, affording a perspective that would not only betray the depth of the Libyan columns, but also would force the Carthaginians to abandon the ambuscade by pivoting outward to make up the difference. Also, the Roman and allied cavalry could not be ceded the initiative; if they were allowed to sweep around to either side of the Carthaginians, the jaws of the trap would be revealed and their commanders could be warned before it was too late. None of this happened; instead the Romans played into Hannibal's hands as if ch.o.r.eographed; but such schemes are always vulnerable to the unexpected and this could account for the shadow of what is possible to interpret as Plan B in the sources-Appian's (Han. 20) story of Hannibal concealing some cavalry and light troops in ravines on a hill (presumably the bluffs leading up to Cannae34) with orders to attack the enemy rear as at Trebia, and Livy's (22.48) tale of 500 Numidians staging a fake capitulation, being conducted behind enemy lines, and later producing hidden swords and a.s.saulting from this quarter. Neither is taken very seriously by modern historians; but they were hardly out of character for a fox full of tricks.

[5].

As the sun rose on Tuesday, the second day in August, the scarlet tunic signifying battle could be seen displayed above the tent of Terentius Varro, whose turn it was to command the Cannae army. Polybius says Varro's men were eager for the fight, were at a near fever pitch of antic.i.p.ation from the waiting.35 Orders would have been distributed to the tribunes in the night. The tribunes then would have a.s.sembled the men and cavalry in time to march out of camp just after dawn, cross the river, and join the troops in the smaller encampment on the right bank. All were now present, with the exception of ten thousand (probably a legion and an Orders would have been distributed to the tribunes in the night. The tribunes then would have a.s.sembled the men and cavalry in time to march out of camp just after dawn, cross the river, and join the troops in the smaller encampment on the right bank. All were now present, with the exception of ten thousand (probably a legion and an ala) ala) left to guard the main camp and stage an a.s.sault on the Punic encampment during the battle. It is likely that the men guarding the main camp were the bulk of those fated to survive the day and become the living ghosts of Cannae. left to guard the main camp and stage an a.s.sault on the Punic encampment during the battle. It is likely that the men guarding the main camp were the bulk of those fated to survive the day and become the living ghosts of Cannae.36 Those less fortunate, around seventy-six thousand men, would move into the customary formation- Those less fortunate, around seventy-six thousand men, would move into the customary formation-velites out front; out front; triplex acies triplex acies, compacted in the middle; and cavalry on the flanks-all awaiting the Carthaginians and destiny.

But exactly where were they? The short answer is that we will never know the precise site of the battle for sure; but that said, the issue has stirred up enough controversy over the years to make it worth considering. Geographically, there are basically two reference points-the location of Cannae itself and the River Aufidus, now called Ofanto. There are also two reliable historical artifacts: we know from Polybius that the battle was fought on the same side of the river as the smaller Roman camp, and the Roman line faced roughly south, with its right flank anch.o.r.ed by the river.37 It also makes sense that the Romans would have wanted their left flank resting against the highlands on which Cannae was perched, the idea being to make it impossible for Hannibal's cavalry to sweep around either side to envelop them. The problem is that the distance between the bluffs and the modern Ofanto is far too narrow to accommodate anything like the size of the Roman army, no matter how compacted. It also makes sense that the Romans would have wanted their left flank resting against the highlands on which Cannae was perched, the idea being to make it impossible for Hannibal's cavalry to sweep around either side to envelop them. The problem is that the distance between the bluffs and the modern Ofanto is far too narrow to accommodate anything like the size of the Roman army, no matter how compacted.

This led a number of respected scholars to propose that the battle was actually fought on the left side of the river,38 or on a broad plain to the east of Cannae. or on a broad plain to the east of Cannae.39 But the problem with the first view is that it clearly contradicts Polybius, who seldom made this sort of mistake; the drawback to the second is that the flat area to the east is easily wide enough to give Hannibal's cavalry complete freedom, which raises the question of why Varro would have bothered crossing the river to fight there. Yet all of these interpretations a.s.sume that the course of today's Ofanto is identical to that of the Aufidus, likely a bad bet, given the pa.s.sage of twenty-two hundred years. This a.s.sumption is questioned by modern historians Peter Connolly and Adrian Goldsworthy. But the problem with the first view is that it clearly contradicts Polybius, who seldom made this sort of mistake; the drawback to the second is that the flat area to the east is easily wide enough to give Hannibal's cavalry complete freedom, which raises the question of why Varro would have bothered crossing the river to fight there. Yet all of these interpretations a.s.sume that the course of today's Ofanto is identical to that of the Aufidus, likely a bad bet, given the pa.s.sage of twenty-two hundred years. This a.s.sumption is questioned by modern historians Peter Connolly and Adrian Goldsworthy.40 Their ingenious alternative is that the ancient river ran considerably to the north as it pa.s.sed Cannae, leaving flats of about 1.3 miles, wide enough to fit the Roman order of battle as it was a.s.sembled that day. This hypothesis remains open to conjecture, but this alternative location seems to be the most plausible for what would shortly become the most prolific killing ground in the history of Western warfare. Their ingenious alternative is that the ancient river ran considerably to the north as it pa.s.sed Cannae, leaving flats of about 1.3 miles, wide enough to fit the Roman order of battle as it was a.s.sembled that day. This hypothesis remains open to conjecture, but this alternative location seems to be the most plausible for what would shortly become the most prolific killing ground in the history of Western warfare.

If this was indeed the point of deployment for the Romans, it must have inspired great confidence. The inexperienced citizen and allied cavalry, stationed at the extreme ends of the line, right and left respectively, had been relieved of any offensive responsibilities; the cavalry had simply to guard the flanks while the infantry did its work.

Similarly, the numerous but qualitatively inferior velites velites that were spread out in front of the army had no particular mission once the force was deployed, and they could conveniently retreat between the maniples if pressed. that were spread out in front of the army had no particular mission once the force was deployed, and they could conveniently retreat between the maniples if pressed.

Meanwhile, the reinforced triplex acies triplex acies seemed unstoppable, and if anything slowed it down, it was at least impenetrable. It must have appeared to Varro and Paullus that they had finally positioned their forces in a way that even Hannibal could not bend to his own advantage. seemed unstoppable, and if anything slowed it down, it was at least impenetrable. It must have appeared to Varro and Paullus that they had finally positioned their forces in a way that even Hannibal could not bend to his own advantage.

Now it was his turn to do just that. Hannibal apparently sent the Balearic slingers and Numidian foot soldiers across the river at about the same time the Romans crossed, but the mission does not seem to have been to interfere with enemy deployments so much as to set up a perimeter behind which the Punic cavalry and heavy infantry could line up.41 When this was done and he was certain the Romans were ready to fight, Hannibal followed. We can conjecture that the cavalry crossed the river first to reinforce the screeners. Next the Gallic and Spanish infantry joined them, lining up in the center, followed by the two bodies of Libyans, who took their place on either side but remained in columns to form the backward block letter When this was done and he was certain the Romans were ready to fight, Hannibal followed. We can conjecture that the cavalry crossed the river first to reinforce the screeners. Next the Gallic and Spanish infantry joined them, lining up in the center, followed by the two bodies of Libyans, who took their place on either side but remained in columns to form the backward block letter C C. By this time the hors.e.m.e.n would have split apart and moved to the flanks, the Spanish and Gallic heavy cavalry on the left facing their Roman equivalents, and the Numidians on the right matched against the allied mounted elements.

As orderly and purposeful as these pre-battle rituals seem in print, the real thing must have provided, even before the fighting started, plenty of distractions and cause for disorientation. At this point the field must have been a jumble of cacophony-horns blaring, drums pounding, swords beating on shields, shouts and war cries reverberating back and forth, to and fro-all the sounds that men muster as they steel themselves to face death and intimidate those they hope will be their victims. Also, more than 125,000 men and in excess of 15,000 horses tramping about in a confined area must have kicked up huge quant.i.ties of dust, and it appears that Hannibal's familiarity with the environment now dovetailed with his desire that the Romans not accurately perceive the true nature of his infantry formation. He had apparently observed earlier that a southeasterly wind, the Vulturnus, gusted with increasing force during the morning, and could be counted on to whip up the dust and blow it into the Romans' faces, a vexation apparently confirmed by a fragment from the near-contemporary poet Ennius.42 Finally, and probably most important, this was August in southern Italy; we can count on it having been hot, and it was bound to get hotter as the day progressed. Most of the Roman heavy infantry and at least the rearmed Libyans would be burdened with between fifty and eighty pounds of arms and armor (see Chapter II, section 5) as they fought for their lives throughout the day. If Trebia had been orchestrated by hypothermia, Cannae was destined to be an inferno where untold thousands were likely to be felled by heat exhaustion, and access to drinking water may well have allowed the Carthaginians to persist in their butchery during the last and most murderous phases of battle.

So it was as they began to fight. The ancient sources agree that the light troops were first to engage, and from Polybius we hear they were evenly matched, neither side gaining an advantage before withdrawing, as was customary, behind their respective lines of heavy infantry.43 If it had been otherwise, presumably we would have heard more from other sources. So it seems the If it had been otherwise, presumably we would have heard more from other sources. So it seems the velites' velites' numerical preponderance had won the Romans at least a standoff-an auspicious start, considering the multiple drubbings they had taken on earlier occasions. Still, the Punic auxiliaries may have inflicted a very significant casualty at the outset. Livy (22.49.1) reports that the consul Aemilius Paullus, who was with the Roman citizen cavalry, was dealt a severe head wound from a slinger just as the battle commenced-an injury bad enough to leave him unable to ride a horse and bad enough to force his bodyguard to dismount in order to protect him. Polybius does not mention this incident, but it is still suggestive, considering what was about to happen. numerical preponderance had won the Romans at least a standoff-an auspicious start, considering the multiple drubbings they had taken on earlier occasions. Still, the Punic auxiliaries may have inflicted a very significant casualty at the outset. Livy (22.49.1) reports that the consul Aemilius Paullus, who was with the Roman citizen cavalry, was dealt a severe head wound from a slinger just as the battle commenced-an injury bad enough to leave him unable to ride a horse and bad enough to force his bodyguard to dismount in order to protect him. Polybius does not mention this incident, but it is still suggestive, considering what was about to happen.

The first decisive Punic move came when the Spanish and Gallic cavalry under Hasdrubal-leader of the service corps and destined to perform brilliantly on this day-charged headlong into the opposing horse on the Romans' right flank. With their adversaries anch.o.r.ed on the river and outnumbering the Romans by more than two to one (around sixty-five hundred to twenty-four hundred), there were none of the normal wheeling maneuvers. Instead the Carthaginians seemed intent on going right through the Romans.

The combat that ensued, Polybius (3.115.3) tells us, "was truly barbaric." In large part this was because it was mostly on foot. Roman cavalrymen had a decided proclivity toward fighting on the ground, and many of these troopers must have been inexperienced and new to their mounts.44 But they also may have chosen to dismount because of Paullus's wound. Plutarch maintains that when the consul was forced from his horse and his attendants got off theirs to protect him, the cavalry a.s.sumed a general order had been given and so also dismounted-a development that supposedly caused Hannibal to comment: "This is more to my wish than if they had been handed over to me in fetters." But they also may have chosen to dismount because of Paullus's wound. Plutarch maintains that when the consul was forced from his horse and his attendants got off theirs to protect him, the cavalry a.s.sumed a general order had been given and so also dismounted-a development that supposedly caused Hannibal to comment: "This is more to my wish than if they had been handed over to me in fetters."45 While it is unlikely the Punic commander actually observed the cavalry getting off their horses, the act nonetheless proved fatal to most of the outnumbered Romans, who were basically annihilated. This is also where many of the Roman senators and others of the equestrian cla.s.s would have gathered to fight, and ended up making their last stand. It is not clear if Paullus died here-he and his staff may have escaped to join the rest of the army-but Livy's version makes it seem that this was his end. So at a point when the battle had barely begun, it seems logical that the republic had already been dealt a grievous blow. And it would only get worse. Rather than chase down the last of the survivors who managed to get back on their horses and flee, Hasdrubal reeled in his men from the pursuit, then rested and re-formed them to inflict further mayhem on another part of the battlefield. While it is unlikely the Punic commander actually observed the cavalry getting off their horses, the act nonetheless proved fatal to most of the outnumbered Romans, who were basically annihilated. This is also where many of the Roman senators and others of the equestrian cla.s.s would have gathered to fight, and ended up making their last stand. It is not clear if Paullus died here-he and his staff may have escaped to join the rest of the army-but Livy's version makes it seem that this was his end. So at a point when the battle had barely begun, it seems logical that the republic had already been dealt a grievous blow. And it would only get worse. Rather than chase down the last of the survivors who managed to get back on their horses and flee, Hasdrubal reeled in his men from the pursuit, then rested and re-formed them to inflict further mayhem on another part of the battlefield.

Meanwhile, the heavy infantry engagement had begun and had already taken shape, literally, in an unexpected way. As the line of Gallic and Spanish infantry advanced (one source estimates the formation was roughly 840 men wide and 26 deep46), it bowed outward to form a crescent. While some maintain this was natural for a line of men moving forward,47 others believe it was a last-minute decision on Hannibal's part. others believe it was a last-minute decision on Hannibal's part.48 Whichever it was, this convex formation had an immediate and beneficial effect for the Carthaginian side. For as the Roman Whichever it was, this convex formation had an immediate and beneficial effect for the Carthaginian side. For as the Roman hastati hastati charged and reached charged and reached pila pila-throwing distance, the shape of the line left only a narrow group in the Punic center vulnerable to this potentially devastating missile barrage, and may have led many legionaries to waste their shots while still out of range.49 The same thing would have happened as the sides closed for sword-play. Initially at least, the Roman manipular order and their own training would have more or less automatically kept their line straight, and so only the center group of Spaniards and Gauls would have been engaged. The key to Punic success turned on the interior line retreating slowly and in a controlled manner. This was why Hannibal and his brother Mago (presumably joined by other officers and Celtic n.o.bles) stationed themselves here, immediately behind the front, to better manage the action and encourage these most critical of fighters. And the initial geometry of battle served exactly its purpose by committing only a relatively few combatants, and by keeping the huge Roman force at bay until the legionaries in the middle managed to push those at the Carthaginian center back.

As we imagine cl.u.s.ters of bare-chested Gauls flailing their broadswords, interspersed with Spaniards fighting from a crouch behind their shields, all seeking to fend off the surging Romans-themselves bashing forward with their scuta scuta, seeking an opening for their gladii gladii-we should not forget that this sort of combat, essentially a series of individual duels, was both physically and emotionally exhausting. It could not be sustained for more than a few minutes. Once the Punic line failed to collapse immediately, these spasms of violence had to be followed by rest periods when both sides drew back to catch their collective breath for a few minutes. War cries and insults might have been hurled back and forth, followed by pila pila and other projectiles picked up or pa.s.sed forward, and then close combat would have been reinitiated. Over time the lulls would have grown longer and the melees shorter. and other projectiles picked up or pa.s.sed forward, and then close combat would have been reinitiated. Over time the lulls would have grown longer and the melees shorter.50 This interrupted rhythm of violence also was to the Carthaginians' advantage, allowing them to regroup, regenerate, and fall steadily backward in relatively good order. Seeing this, the Romans naturally pushed ahead with increased confidence and growing excitement, focused on their objective of breaking through at the center as quickly as possible. As this happened, the retreating Punic line began to a.s.sume an increasingly concave shape, and a critical juncture was reached. Polybius (3.115.6) reports that the Gallic and Spanish infantry in the middle were forced into such a rapid retreat that the Punic line started to break up. As the Roman tide surged forward, it cast caution and training aside and followed the line of least resistance, crowding inward toward the center. The intervals separating the three lines of the triplex acies triplex acies, and the s.p.a.cing between maniples, disappeared, and its general organization started to disintegrate. Collectively, the legionaries thought they could see victory just ahead, but it was a mirage; instead, as-yet-unnoticed defeat stared them down from either side in the form of two serried blocks of Libyan heavy infantry, the jaws to the Carthaginian trap.

The moment of Hannibal's killer epiphany had arrived. The order went out, and man by man the Africans on both the left and right sides pivoted inward, dressed their ranks, and in unison fell upon the Roman flanks, most likely the location of the least-experienced citizen and allied troops.51 There was little the Romans could do in response besides turning as individuals to face the threat; as units, their formations were too compressed and disorganized to maneuver effectively. They were reduced to a crowd of loners trying to fight off a coordinated engine of destruction. Meanwhile, the emotional shock waves rippled inward, spreading paralysis throughout the Roman ranks and halting the forward momentum of the entire army. Their fate was all but sealed. There was little the Romans could do in response besides turning as individuals to face the threat; as units, their formations were too compressed and disorganized to maneuver effectively. They were reduced to a crowd of loners trying to fight off a coordinated engine of destruction. Meanwhile, the emotional shock waves rippled inward, spreading paralysis throughout the Roman ranks and halting the forward momentum of the entire army. Their fate was all but sealed.

That took place in another quarter. Terentius Varro, the overall Roman commander, was with the allied cavalry numbering around thirty-six hundred on the left wing, doing not a lot in the face of a roughly equal number of Numidian horse under either Hannibal's nephew Hanno (Polybius 3.114) or the resourceful Maharbal (Livy, 22.46.7). The Numidians skirted and swarmed their adversaries as best they could,52 but were probably thwarted by the Cannae bluffs anchoring the Romans' position creating the kind of standoff the Romans had wanted on their flanks, a standoff likely satisfactory to Varro. It was around this time, Livy maintains, that the Numidians supposedly staged their fake surrender. But even if this did occur, the Roman consul, who would have had little idea of what had taken place on his opposite flank, was shortly in for an even more unpleasant surprise. but were probably thwarted by the Cannae bluffs anchoring the Romans' position creating the kind of standoff the Romans had wanted on their flanks, a standoff likely satisfactory to Varro. It was around this time, Livy maintains, that the Numidians supposedly staged their fake surrender. But even if this did occur, the Roman consul, who would have had little idea of what had taken place on his opposite flank, was shortly in for an even more unpleasant surprise.

Hasdrubal, fresh from obliterating the Roman horse on the other side of the combat zone, led his reconst.i.tuted force of Gallic and Spanish heavy cavalry across the battlefield behind the deployed lines of legionaries, and was soon bearing down on the allied horse with a force that was nearly twice the size. But even before the Carthaginians could bring the charge home, their intended victims evaporated in a panicked stampede, apparently sweeping Varro and his attendants along in their wake. The Numidians, devastating in pursuit, took out after them, killing or capturing all but three hundred of the allies, though Varro escaped to nearby Venusia with seventy of his bodyguards.53 With Paullus very possibly killed on the right, and Varro removed from the left, Hasdrubal may have already shorn the quadruple consular army of both its consuls. With Paullus very possibly killed on the right, and Varro removed from the left, Hasdrubal may have already shorn the quadruple consular army of both its consuls.

Yet the focus of his appet.i.te for destruction remained unerring. Rather than rising to the bait of the chase, yet again the Punic commander re-formed his cavalry and instead headed toward the rear of the Roman infantry, quite apparently intent on closing their last avenue of escape. Here, Polybius tells us (3.116.8), Hasdrubal delivered multiple charges at different points, seemingly with devastating effect. On first glance this seems puzzling, since the triarii triarii in the rear should have been well equipped to turn and resist, lining up on one knee with their shields resting against their shoulders and their long spears protruding to form a barrier that horses would not charge. But instead of a solid wall of in the rear should have been well equipped to turn and resist, lining up on one knee with their shields resting against their shoulders and their long spears protruding to form a barrier that horses would not charge. But instead of a solid wall of triarii triarii, it is far more likely the Roman rear was cluttered with a soft ma.s.s of up to twenty thousand velites velites, who had withdrawn behind the maniples shortly after the battle had begun.54 Most of them were probably adolescents, were very lightly protected, and were lacking room to throw their javelins, and with no avenue of escape, they were virtually the perfect prey for heavy cavalry. Terrified by the horses and the slaughter of their comrades, they would have recoiled inward, exposing their backs and hamstrings to spear thrusts and sword slashes while they pressed desperately against an ever more compacted and undifferentiated human ma.s.s. Most of them were probably adolescents, were very lightly protected, and were lacking room to throw their javelins, and with no avenue of escape, they were virtually the perfect prey for heavy cavalry. Terrified by the horses and the slaughter of their comrades, they would have recoiled inward, exposing their backs and hamstrings to spear thrusts and sword slashes while they pressed desperately against an ever more compacted and undifferentiated human ma.s.s.

The same crowding into helplessness must have been taking place on the flanks, as the Libyans on either side continued to press home their attack, an ever-tightening human vise. Meanwhile, the nearly routed Gauls and Spaniards, no longer pursued by the Romans at the forward edge of battle, would have been given time to regroup and turn the tide in their favor. A terrible dynamic was taking place. a.s.sailed from all sides, beyond the control of its officers, with those on the outer edges having no place to go but inward, the Roman army, by pressing itself into paralysis, was becoming if not the instrument of its own destruction then at least complicit in the process.

Somewhere between sixty-five thousand and seventy thousand Romans and allies-depending upon how many had already fallen-were now surrounded. Tactically the battle was over, but the killing had just begun. There was no alternative. The army was still too large and full of fight to be taken prisoner; besides, with its leadership immobilized in the press, it had no real means of surrender. The only choice was its effective extermination, a task the Carthaginians accomplished through systematic butchery almost until the sun set on this terrible day.

Not only does the process beggar description, but exploring the details of the ma.s.sacre might seem to serve little purpose beyond pandering to some bloodl.u.s.t with a kind of p.o.r.nography of violence. Yet war is truly terrible, and to turn our eyes away from its results is in itself an act of cowardice. Hannibal's great victory, his tactical masterpiece celebrated through the ages, produced, in the end, little more than corpses. But this is probably better ill.u.s.trated by recounting the subsequent course of events than by moralizing over it now. Nevertheless, there is a more prosaic but still historically valid reason for prying into the details of this exercise in ma.s.s homicide. As one source put it, "What remains unclear is how encircled troops, with nowhere to run, could be slaughtered in such a one-sided fashion."55 We live in an age when killing is cheap, virtually automated; that was far from the case at Cannae. Other than those who succ.u.mbed to the heat, each of the men who died had to be individually punctured, slashed, or battered into oblivion. One modern source estimates that in order for the necessary killing to be accomplished in the eight hours that Appian (Han. 25) estimated the fighting lasted, over one hundred men had to be dispatched every minute. We live in an age when killing is cheap, virtually automated; that was far from the case at Cannae. Other than those who succ.u.mbed to the heat, each of the men who died had to be individually punctured, slashed, or battered into oblivion. One modern source estimates that in order for the necessary killing to be accomplished in the eight hours that Appian (Han. 25) estimated the fighting lasted, over one hundred men had to be dispatched every minute.56 Yet even this astonishing figure underestimates the swiftness and profusion of the slaughter, since the estimate a.s.sumes that the killing took place at a regular rate throughout the day and not in a great spasm toward the end, as actually happened. In essence, so many victims, so little time, and that doesn't even attempt to reflect on the ruthlessness and horror of it all. Yet even this astonishing figure underestimates the swiftness and profusion of the slaughter, since the estimate a.s.sumes that the killing took place at a regular rate throughout the day and not in a great spasm toward the end, as actually happened. In essence, so many victims, so little time, and that doesn't even attempt to reflect on the ruthlessness and horror of it all.

Nevertheless, logic tells us that the liquidation of the Roman army at Cannae, if it is possible to reconstruct at all, must have been a matter of mechanics and motivation. We can start here. Among the ancient sources, only Polybius (3.116.1011) has left us something approaching a plausible description of what must have been the most horrific several hours in all of Western military history: "The Romans, as long as they could turn and present a face on every side to the enemy, held out, but as the outer ranks continued to fall, and the rest were gradually huddled in and surrounded, they finally were all killed where they stood." In other words, they were finished off from the outside in, peeled like an onion. This makes sense, at least basically, but there were likely to have been other lethal dynamics at work.

Hannibal's skirmishers-the Numidian foot soldiers and Balearic slingers-having earlier withdrawn to safety behind his main line, must have been intact and available. It's hard to imagine that he wouldn't have had them let loose a hail of javelins, stones, and even expended pila pila onto the stationary ma.s.s, a deadly barrage that could hardly have missed in such a target-rich environment, nor avoid inflicting serious injury on Romans who were either too crowded or too exhausted to raise their heavy shields for protection. onto the stationary ma.s.s, a deadly barrage that could hardly have missed in such a target-rich environment, nor avoid inflicting serious injury on Romans who were either too crowded or too exhausted to raise their heavy shields for protection.57 Meanwhile, the infantry of Libyans, Gauls, and Spaniards would have continued with their grim work at the circ.u.mference. One modern source in an otherwise believable reconstruction of the carnage describes victims "dispatched with frenzied blows, usually to the head."58 This seems to miss the mindset implied in the quant.i.ty and rapidity of the butchery. Hannibal's soldiers were practiced killers; very likely most had adopted the cooler, utilitarian approach of the predator, having drawn on our emotional heritage as hunters of the most prodigious and ruthless sort. Moreover, they would have known how to kill quickly and efficiently. If the victim's back were turned, then a spear or sword thrust to the kidneys would have been so painful as to instantly paralyze, and would have killed within seconds through ma.s.sive internal bleeding. Or if the victim were facing forward, an equivalent stab to the lower abdomen would have produced the same results almost as fast. Yet such a death stroke-or even more so, multiple death strokes rapidly delivered-implies a certain acceptance, or at least pa.s.sivity, on the part of the recipient. This seems to miss the mindset implied in the quant.i.ty and rapidity of the butchery. Hannibal's soldiers were practiced killers; very likely most had adopted the cooler, utilitarian approach of the predator, having drawn on our emotional heritage as hunters of the most prodigious and ruthless sort. Moreover, they would have known how to kill quickly and efficiently. If the victim's back were turned, then a spear or sword thrust to the kidneys would have been so painful as to instantly paralyze, and would have killed within seconds through ma.s.sive internal bleeding. Or if the victim were facing forward, an equivalent stab to the lower abdomen would have produced the same results almost as fast. Yet such a death stroke-or even more so, multiple death strokes rapidly delivered-implies a certain acceptance, or at least pa.s.sivity, on the part of the recipient.

This is something the ancient sources-all of them Romans or Roman sympathizers-deny. They would have posterity believe Cannae was, in the words of Polybius (3.117.12), "a battle in which both the victors and vanquished displayed conspicuous bravery," a battle in which the Romans fought stubbornly to the bitter end.59 Given what has been learned through modern combat studies, this does not seem likely. Even among elite units, when sufficient casualties have been suffered, the whole group slides into a state of apathy and depression more extreme than is encountered in almost any other kind of human experience. "Unable to flee and unable to overcome the dangers through a brief burst of fighting, posturing, or submission," writes military psychologist Lieutenant Colonel Dave Grossman, "the bodies of modern soldiers quickly exhaust their capacity to energize and they slide into a state of profound physical and emotional exhaustion of such a magnitude and dimension that it appears to be almost impossible to communicate it to those who have not experienced it." Given what has been learned through modern combat studies, this does not seem likely. Even among elite units, when sufficient casualties have been suffered, the whole group slides into a state of apathy and depression more extreme than is encountered in almost any other kind of human experience. "Unable to flee and unable to overcome the dangers through a brief burst of fighting, posturing, or submission," writes military psychologist Lieutenant Colonel Dave Grossman, "the bodies of modern soldiers quickly exhaust their capacity to energize and they slide into a state of profound physical and emotional exhaustion of such a magnitude and dimension that it appears to be almost impossible to communicate it to those who have not experienced it."60 Were Romans tougher and more stoic than modern combatants? Perhaps, but as far as we know, the mental makeup of the ancients was similar to our own. How else would so many of their recorded deeds make sense to us? It seems, then, that the reason why it was possible to kill so many so fast is that most of the victims faced death without resistance. Would this paralyzing combat fatigue have afflicted everyone, and to the same degree? Probably not. Anecdotal evidence indicates that some would have gone down fighting no matter what the circ.u.mstances. But the circ.u.mstances were really bad, well beyond the limits of most. Were Romans tougher and more stoic than modern combatants? Perhaps, but as far as we know, the mental makeup of the ancients was similar to our own. How else would so many of their recorded deeds make sense to us? It seems, then, that the reason why it was possible to kill so many so fast is that most of the victims faced death without resistance. Would this paralyzing combat fatigue have afflicted everyone, and to the same degree? Probably not. Anecdotal evidence indicates that some would have gone down fighting no matter what the circ.u.mstances. But the circ.u.mstances were really bad, well beyond the limits of most.

If it is possible to conceive of h.e.l.l on earth, this human abattoir at Cannae must have been the equal of any h.e.l.l that history in all its perversity has managed to concoct. Thousands upon thousands packed together, unable to move, beset by the cries of those in extremis, many of them dressed in now useless chain suits and cooking-pot helmets beneath the broiling sun, without prospect of water, only death offering any relief whatsoever. As time pa.s.sed, more and more men would have fainted from the heat, slid to the ground, and been trampled beneath the feet of their comrades, their bodies and discarded shields tripping still others who would then have fallen similarly to their deaths. At the outer edges especially, but also in the interior, where javelins rained, the ground would have grown slick with Roman blood, which would have brought down still others. As at Lake Trasimene the hopeless would have begged their fellows to finish them-presuming there was room for even a short sword thrust-or simply would have done the deed themselves. The stink of death and all the bodily functions that accompany it must have come to pervade the atmosphere and compound the wretchedness of those condemned to take their last breaths there. There was no place worse.

Here and there it is possible to catch a glimpse, even if it's only a statistic, of a shadow of an actual person caught in the grip of this misery. We know that of the forty-eight military tribunes at Cannae, twenty-nine did not survive. Most would have died in this central killing field, since it was their job to lead the legions. Both quaestors, Lucius Atilius and L. Furius Bibaculus, were likely here also, as were Geminus and Minucius-all of them dead.61 If Paullus had not been killed earlier on the wing, as Livy suggests, then he too met his end here-according to Polybius (3.116.15), "in the thick of the fight." This brings to mind the fate of Paullus's son-in-law. If Paullus had not been killed earlier on the wing, as Livy suggests, then he too met his end here-according to Polybius (3.116.15), "in the thick of the fight." This brings to mind the fate of Paullus's son-in-law.

Nineteen-year-old Publius Cornelius Scipio was young for a military tribune, but he had already seen a lot. He had saved his father's life at Ticinus and had likely been part of the disaster at Trebia, and perhaps even at Trasimene. At Cannae we know he was attached to the Second Legion, and, given his social standing and his relationship to Paullus, it doesn't seem likely that the young Scipio was with the ten thousand left to guard the camp.62 So probably he found himself caught in the dwindling remains of the Roman infantry, once again ensnared by Hannibal's trickery. It must have been a learning experience, but perhaps a futile one in the face of almost certain death. Yet, contrary to all expectations, he would survive and elude capture, as did thousands of others also apparently hopelessly trapped. So probably he found himself caught in the dwindling remains of the Roman infantry, once again ensnared by Hannibal's trickery. It must have been a learning experience, but perhaps a futile one in the face of almost certain death. Yet, contrary to all expectations, he would survive and elude capture, as did thousands of others also apparently hopelessly trapped.63 Here again this seems to have been a matter of mechanics. Here again this seems to have been a matter of mechanics.

Body buildup had to have become the central problem of the Carthaginian executioners, piles of dead obstructing them from getting at more Romans, not to mention all that slippery blood. A point of diminishing returns must have been reached and a new approach required. Logically this would have suggested a change of venue, a shift in the killing field to less cluttered terrain. The controlled release of clumps of legionaries away from the main ma.s.s would have effectively served this end. These Romans could then be run down and killed (or taken prisoner). But this also would have opened a window of opportunity for the Romans, who might have organized into wedges capable of defending themselves until they could reach either of the two camps and some sanctuary, however temporary.64 Many never could have made it, especially if they got separated. But chance, this opening, and the inevitably growing exhaustion of their Carthaginian tormentors would have collaborated to sweep away from this disaster the core of a cla.s.s of survivors who would live to fight another day. Young Scipio, it seems, was one of them. Many never could have made it, especially if they got separated. But chance, this opening, and the inevitably growing exhaustion of their Carthaginian tormentors would have collaborated to sweep away from this disaster the core of a cla.s.s of survivors who would live to fight another day. Young Scipio, it seems, was one of them.

Finally the killing must have trailed off. Polybius maintains that Hannibal rounded up approximately two thousand Romans who had climbed up and hid in the ruins of Cannae, and also captured both Roman camps immediately after the battle.65 While Hannibal may have captured the refugees in the ruins, it doesn't seem likely that his troops were in any shape to overwhelm a fortified area, no matter how dispirited the inmates. Sleep was probably the only item on their agenda. While Hannibal may have captured the refugees in the ruins, it doesn't seem likely that his troops were in any shape to overwhelm a fortified area, no matter how dispirited the inmates. Sleep was probably the only item on their agenda.

If this makes sense, then Livy's story (22.50.412) of what went on in the two Roman camps that night appears believable. Most of the men seem to have been in shock. But those in the larger enclave, having avoided the main disaster and having partic.i.p.ated in only a brief failed attempt on Hannibal's camp, were probably in better shape. These men were still organized and were being led by their officers, who undoubtedly were aware that their present position was untenable. They sent a runner to the smaller camp and ordered them to break out and join forces, so that both elements could slip away under the cover of darkness and make for Ca.n.u.sium, a walled town about twenty-five miles to the southwest. The message fell on deaf ears, until one of the surviving military tribunes, P. Semp.r.o.nius Tudita.n.u.s, made an impa.s.sioned speech and got six hundred (Frontinus says it was only sixty-two) men to follow him out to join the others. Not everybody from the big camp was willing to leave. But Livy indicates that some four thousand legionaries and two hundred cavalry in this group arrived safely at Ca.n.u.sium, where they were eventually joined by several thousand other survivors; meanwhile, another forty-five hundred found their way to Venusia, where Varro had taken refuge. All of these men were destined to be reorganized and branded with the stigmatic t.i.tle legiones Cannenses legiones Cannenses, the living ghosts of this terrible battle.66 How terrible? Dawn of the next day revealed approximately 45,500 legionaries and twenty-seven hundred cavalrymen strewn about a s.p.a.ce not much larger than a single square mile.67 As the Carthaginians set about despoiling the bodies and searching for their own among the dead and half dead, even they were shocked by their handiwork. Livy, the ancient cinematographer, leaves us a scene as surreal as any other in military history: As the Carthaginians set about despoiling the bodies and searching for their own among the dead and half dead, even they were shocked by their handiwork. Livy, the ancient cinematographer, leaves us a scene as surreal as any other in military history: Here and there amidst the slain there started up a gory figure whose wounds had begun to throb with the chill of dawn, and was cut down by his enemies; some were discovered lying there alive, with thighs and tendons slashed, baring their necks and throats and bidding their conquerors drain the remnant of their blood. Others were found with their heads buried in holes dug in the ground. They had apparently made these pits for themselves, and heaping the dirt over their faces shut off their breath. But what most drew the attention of all beholders was a Numidian who was dragged out alive from under a dead Roman, but with a mutilated nose and ears; for the Roman, unable to hold a weapon in his hands, had expired in a frenzy of rage, while rending the other with his teeth.68 If this does not give pause, it is possible to resort to statistics. By way of approximation we can consider each Roman weighed 130 pounds-they were lighter than modern men. Then there would have been well in excess of six million pounds of human meat left to rot in the August sun-the true fruits of Hannibal's tactical masterpiece, at least for an air force of vultures.

The fate of the others remaining at Cannae was not much better, particularly if they were Roman citizens. According to Livy's timetable, Hannibal, after allowing his troops much of the day for looting, next made short work of the two camps, gathering up nearly thirteen thousand prisoners. When these men were added to those taken from the ruins on the hill and to those taken from the battlefield, the total was slightly more than nineteen thousand captives.69 Many of the Romans would end up as slaves in Greece and Crete, still there more than two decades later-another of Cannae's many legacies. Many of the Romans would end up as slaves in Greece and Crete, still there more than two decades later-another of Cannae's many legacies.

Hannibal too was left to wrestle with the outcome of Cannae. The fight had cost him between fifty-five hundred and eight thousand men, but at least half of these had probably been Celts, and the army was basically intact.70 Meanwhile, his men had recovered gold rings numbering in the hundreds, some taken from captives but most pried from the lifeless fingers of senators and equestrians. Meanwhile, his men had recovered gold rings numbering in the hundreds, some taken from captives but most pried from the lifeless fingers of senators and equestrians.71 In a single day Hannibal had decimated a substantial proportion of Rome's leadership, a blow that some might well have considered mortal. Maharbal, Hannibal's brilliantly opportunistic cavalry commander, was apparently one who thought so. Livy tells us (22.51.14) that sometime after the battle, amidst the congratulations of the Barcid's henchmen, Maharbal warned that no time was to be lost, and held out instead the prospect of dining in the enemy capital within five days. "Follow me: I will go first with the cavalry, that the Romans may know that you are there, before they know you are coming!" It was the most audacious of proposals. March on Rome! Finish it now! When Hannibal hedged and refused to make an immediate decision, Maharbal's reply was equally impulsive: "So the G.o.ds haven't given everything to one man; you know how to win a victory, Hannibal, but you don't know how to use one." In a single day Hannibal had decimated a substantial proportion of Rome's leadership, a blow that some might well have considered mortal. Maharbal, Hannibal's brilliantly opportunistic cavalry commander, was apparently one who thought so. Livy tells us (22.51.14) that sometime after the battle, amidst the congratulations of the Barcid's henchmen, Maharbal warned that no time was to be lost, and held out instead the prospect of dining in the enemy capital within five days. "Follow me: I will go first with the cavalry, that the Romans may know that you are there, before they know you are coming!" It was the most audacious of proposals. March on Rome! Finish it now! When Hannibal hedged and refused to make an immediate decision, Maharbal's reply was equally impulsive: "So the G.o.ds haven't given everything to one man; you know how to win a victory, Hannibal, but you don't know how to use one."

a.s.suming the incident actually took place72-it was very much characteristic of both men: Maharbal seizing the main chance, and Hannibal the gambler growing cautious in the face of overwhelming good luck-it strikes at the heart of Punic prospects and is therefore hotly debated. On balance, scholarly opinion seems to support Hannibal for not trying it. Some argue that he was short on pack animals and the logistical support needed to move his army 250 miles to Rome with the necessary alacrity.73 (This argument seems odd, given the journey from Spain and the Carthaginians' tromp through the swamp.) Other scholars maintain that even if he had gotten to Rome, he couldn't have done much productive, (This argument seems odd, given the journey from Spain and the Carthaginians' tromp through the swamp.) Other scholars maintain that even if he had gotten to Rome, he couldn't have done much productive,74 and he lacked siege equipment. and he lacked siege equipment.75 (He could have built some.) Still others are of the opinion that Hannibal was better off trying to break the Roman alliance, win on a solid base of support, and then negotiate. (He could have built some.) Still others are of the opinion that Hannibal was better off trying to break the Roman alliance, win on a solid base of support, and then negotiate.76 (We shall see how that worked out.) In fact there were many good reasons for not marching on Rome, and only one good reason for going. (We shall see how that worked out.) In fact there were many good reasons for not marching on Rome, and only one good reason for going.

Unlike the scholars, Field Marshal Bernard Montgomery, a soldier, thought Maharbal was right.77 Maharbal seems to have understood that when a more powerful adversary is down, it has to be dispatched. Rome still had huge manpower reserves; there was no such thing as a peace party; this was a state that bargained only with the defeated. Hannibal's single chance of winning the larger war was to begin marching his army toward Rome. Even if it had taken him a month to get there, the tension in the city would have only built with reports of his coming. And ultimately his appearance outside the walls might have broken the spirit to resist, or might have led to Rome's sending an ill-prepared force out to another catastrophic defeat and ultimate capitulation. Or not. In the end it still would have been a long shot. But it was his only shot. Instead, Hannibal chose another route, and the war became only a matter of time. Maharbal seems to have understood that when a more powerful adversary is down, it has to be dispatched. Rome still had huge manpower reserves; there was no such thing as a peace party; this was a state that bargained only with the defeated. Hannibal's single chance of winning the larger war was to begin marching his army toward Rome. Even if it had taken him a month to get there, the tension in the city would have only built with reports of his coming. And ultimately his appearance outside the walls might have broken the spirit to resist, or might have led to Rome's sending an ill-prepared force out to another catastrophic defeat and ultimate capitulation. Or not. In the end it still would have been a long shot. But it was his only shot. Instead, Hannibal chose another route, and the war became only a matter of time.

[6].

Still, if Rome was not about to collapse, there were certainly cracks ... and not just in the facade. At Ca.n.u.sium it seems things almost reached the point of falling apart. The survivors were treated kindly by the locals, especially a wealthy woman named Busa, who gave them food and fresh clothing. Among the survivors were four military tribunes (for some reason Tudita.n.u.s is not mentioned): Lucius Bibulus; Quintus, the son of the former dictator Fabius Maximus; Appius Claudius; and Publius Scipio, who, despite being the youngest of the group, emerged as its dominant personality in what was shortly to become a crisis situation.

The episode began when a reliable source informed them that within the group of survivors, a cabal of young n.o.bles led by M