"Yes, for even at that time the city was of some importance. He built a fine palace which he named 'Frankfort,' and did much to improve the city and neighborhood. He formed great hunting troops to destroy the wild animals which infested the forests and did much damage, bears, wolves, wild hogs and buffaloes making the forests dangerous to travelers."

Now that they had heard this story of the river, they took keen interest in all that concerned it, especially the vessels upon its placid waters.

"They can carry great burdens," remarked Fritz, "more than many horses could pull."

"Suppose we have a question in arithmetic," said Uncle Braun. "I am sure that any one of you can solve it. If one such vessel could carry thirty thousand hundredweight, how many horses would it take to draw that burden if two horses could draw fifty hundredweight, and how many wagons and drivers if each driver had two horses?"

Fritz was the ready reckoner of the three, and quickly answered, "Twelve hundred horses, six hundred wagons, and six hundred drivers."

"Then you can see how much cheaper it is to have freight carried by sea."

"What are those boards for reaching from the sh.o.r.e out over the water?"

asked Paul.

"They are for those who wish to take a bath in the Main; and on these warm evenings it is very agreeable to have this refreshment to weary bodies. Would you boys like to take a bath?"

"What would it cost?" asked Fritz.

"Eight cents."

"Then I can't take it. I have no money. Oh, my beautiful, bright gold--"

"But would you take the bath if I pay for it?"

"Do you mean for Franz and Paul, too?"

"Yes, for all three."

"Franz, do you and Paul take the bath, and Uncle Braun can give me the eight cents, which is just the same to him as if I took the bath."

"Oh, Fritz, you ought to be ashamed of yourself!" exclaimed Paul. "It was not money, but a bath that Uncle Braun offered us."

Fritz had thought of this before Paul spoke, and his face had turned very red, and he could not raise his eyes to the face of his old friend.

But Uncle Braun laughed heartily at the different expressions upon the countenances of the three boys.

"I am much older than our little man, Fritz, and I must say that I would be tempted to strike a bargain with somebody if every penny was stolen from me. Now in such a predicament, I think we should help each other, so I will give Fritz five nickels to put in his empty pocket which will at least make a jingle."

"No, no, I will not take them!" cried Fritz, flushing warmly, "I am ashamed of myself."

"Fritz," said Paul, "it is a very different thing for you to take the money that Uncle Braun offers you as a gift, than to ask for money in place of a bath when he offers you the bath."

Franz saw the affair in the same light and advised the acceptance of the nickels, but added that it would take too much time to take a bath when there was so much they wished to see.

They pa.s.sed on to the residence streets of the city where were some elegant dwellings, one of which especially attracted the attention of Fritz.

"Does a Rothschild live there?" he asked.

"No; there is no male descendant of Mayer Anselm Rothschild living now in Frankfort; nor is there now a Rothschild banking house."

"Was Mayer Anselm always rich?" asked Fritz.

"No. He came of poor Jewish parentage, and lived in his childhood in a poor little dwelling in a narrow street, but by his honesty and strict integrity he became the founder of a banking house known over the world, and his five sons, Anselm, Solomon, Nathan, Charles and James, became heads of great banking houses in different cities."

"Then the father was born in Frankfort?" remarked Paul.

"Yes. Mayer Anselm Rothschild was born in Frankfort in the year 1743, and died here in 1812."

"Then he was six years older than Goethe," commented Paul.

"Yes, they were great men in their different lines, and were contemporaries; that is, they lived at the same time."

"But it must have been tiresome to stay in a bank and count money,"

remarked Franz. "I would rather be a forester and live in the woods. My father says that healthy blood and sound limbs are better than money."

"Yes, but a rich man can live where he chooses," quoth Fritz. "If Mayer Rothschild wished to live in the woods, he could have done so. Couldn't he, Uncle Braun?"

"Yes, but his living there would only be for pleasure, while the father of Franz lives there to protect and care for our forests. Each man should do his duty to the best of his ability in the sphere that Providence has placed him."

"Boys, do you see that old gray tower rising high above the treetops?"

he continued. "It is the old Eschenheimer tower, and gave its protective strength to the city wall, which long ago has disappeared; but the old tower remains a monument of the past. Do you notice that ivy has climbed to its very top? There was an old saying that when ivy reaches the top of any high building, the beginning of the end has come, and you will soon see that building in ruins. But the ivy reached the top long ago, and the tower still stands."

"And looks strong enough to stand forever," said Paul.

"Did you ever hear of Hans Winkelsee, who was once imprisoned there?"

asked Uncle Braun.

"No. Please tell us about him," said the three eagerly.

"Hans Winkelsee was, in his time, one of the boldest, most daring robbers that ever infested the Frankfort forests and the foresters did their best to entrap him and make him their prisoner, but for a long time he eluded them. At length his time came, and he who had lived the wild, free life of a bird of prey was in a narrow cell at the top of Eschenheimer tower, judged guilty of so many crimes that he was sentenced to death.

"He who had roamed the forest, after deer and other wild animals, and had lain in wait to plunder travelers, now saw nothing, heard nothing but the creaking of the weather-vane on the top of the tower, which tormented him by day and robbed him of sleep by night until he preferred going to the gallows to longer imprisonment.

"'Oh, that I were free to see the bright sunshine, the moon and the stars; hear the thrush sing and the owl hoot!' he would say to himself in the darkness of his cell. 'But I see nothing, hear nothing but the horrible grating sound overhead.'

"'Well, Winkelsee,' said the jailor one evening as he stood at the cell door, 'you must feel it a great relief to be safely in here, as would a bear that had escaped the hunters and the dogs, and was safe in the depths of his cave.'

"'I could endure it if it were not for that fiendish weather-vane. If I only had my good rifle in my hand and was upon the ground, I would shoot a bullet hole through it for every night it has robbed me of sleep.'

"'Now, Winkelsee, do you really imagine that you could shoot to the top of the tower from the ground?'

"'I don't imagine it. I know it, and it would be a joy to me to have revenge upon it for robbing me of sleep.'

"'Hans Winkelsee, the burgomaster and the judge who condemned you would believe you a boaster, or out of your mind did they hear you say this, for it is simply impossible.'

"'You can go and tell them, and say that if I lose my life upon the gallows, they lose the best marksman in the kingdom.'

"The jailor shook his head, then turned the key in the lock and went slowly down the steps. He believed that the judge and the burgomaster would laugh at him should he give them Winkelsee's message. Yet he feared that if the imprisoned man died upon the scaffold, he would feel self-reproach and remorse for not giving him the one chance for his life.