don't walk with youah noses in the air looking down at us--"

"Of course we don't!" interrupted Ricky. "Why should we, when you know more about this place than we do?"

"What do yo' mean by that?" he flashed out at her, his sullen face suddenly dark.

"Why--why--" Ricky faltered, "Charity Biglow said that you knew all about the swamp--"

His tense position relaxed a fraction. "Oh, yo' know Miss Charity?"

"Yes. She showed us the picture she is painting, the one you are posing for," Ricky went on.

"Miss Charity is a fine lady," he returned with conviction. He shifted from one bare foot to the other. "Ah'll be goin' now." With no other farewell he slipped over the side of the levee into his canoe and headed out into midstream. Nor did he look back.

Lucy departed after dinner that evening to bed down her family before returning with Letty-Lou to occupy one of the servant's rooms over the side wing. Rupert had gone with her to interview Sam. Val gathered that Sam had some notion of trying to reintroduce the growing of indigo, a crop which had been forsaken for sugar-cane at the beginning of the nineteenth century when a pest had destroyed the entire indigo crop of that year all over Louisiana.

"Let's go out in the garden," suggested Ricky.

"What for?" asked her brother. "To provide a free banquet for mosquitoes? No, thank you, let's stay here."

"You're lazy," she countered.

"You may call it laziness; I call it prudence," he answered.

"Well, I'm going anyway," she made a decision which brought Val reluctantly to his feet. For mosquitoes or no mosquitoes, he was not going to allow Ricky to be outside alone.

They followed the path which led around the side of the house until it neared the kitchen door. When they reached that point Ricky halted.

"Listen!"

A plaintive miaow sounded from the kitchen.

"Oh, bother! Satan's been left inside. Go and let him out."

"Will you stay right here?" Val asked.

"Of course. Though I don't see why you and Rupert have taken to acting as if Fu Manchu were loose in our yard. Now hurry up before he claws the screen to pieces. Satan, I mean, not the worthy Chinese gentleman."

But Satan did not meet Val at the door. Apparently, having received no immediate answer to his plea, he had withdrawn into the bulk of the house. Speaking unkind things about him under his breath, Val started across the dark kitchen.

Suddenly he stopped. He felt the solid edge of the table against his thigh. When he put out his hand he touched the rea.s.suring everyday form of Lucy's stone cooky jar. He was in their own pleasant everyday kitchen.

But--

He was not alone in that house!

There had been the faintest of sounds from the forepart of the main section, a sound such as Satan might have caused. But Val knew--knew positively--that Satan was guiltless. Someone or something was in the Long Hall.

He crept by the table, hoping that he could find his way without running into anything. His hand closed upon the k.n.o.b of the door opening upon the back stairs used by Letty-Lou. If he could get up them and across the upper hall, he could come down the front stairs and catch the intruder.

It took Val perhaps two minutes to reach the head of the front stairs, and each minute seemed a half-hour in length. From below he could hear a regular _pad, pad_, as if from stocking feet on the stone floor. He drew a deep breath and started down.

When he reached the landing he looked over the rail. Upright before the fireplace was a dim white blur. As he watched, it moved forward. There was something uncanny about that almost noiseless movement.

The blur became a thin figure clad in baggy white breeches and loose shirt. Below the knees the legs seemed to fade into the darkness of the hall and there was something strange about the outlines of the head.

Again the thing resumed its padding and Val saw now that it was pacing the hall in a regular pattern. Which suggested that it was human and was there with a very definite purpose.

He edged farther down the stairs.

"And just what are you doing?"

If his voice quavered upon the last word, it was hardly his fault. For when the thing turned, Val saw--

It had no face!

With a startled cry he lunged forward, clutching at the banister to steady his blundering descent. The thing backed away; already it was fading into the darkness beside the stairs. As Val's feet touched the floor of the hall he caught his last glimpse of it, a thin white patch against the solid paneling of the stairway's broad side. Then it was gone. When Rupert and Ricky came in a few minutes later and turned on the lights, Val was still staring at that blank wall, with Satan rubbing against his ankles.

CHAPTER IX

PORTRAIT OF A LADY AND A GENTLEMAN

Rupert had dismissed Val's story of what he had seen in the hall in a very lofty manner. When his brother had persisted in it, Rupert suggested that Val had better keep out of the sun in the morning. For no trace of the thing which had troubled the house remained.

Ricky hesitated between believing wholly in Val's tale or just in his powers of imagination. And between them his family drove him sulky to bed. He was still frowning, or maybe it was a new frown, when he looked into the bathroom mirror the next morning as he dressed. For Val knew that he _had_ seen something in the hall, something monstrous which had no right to be there.

What had their rival said before he left? "Play it that way and you won't be here a month from now." It was just possible--Val paused, half in, half out of, his shirt. Could last night's adventure have had anything to do with that threat? Two or three episodes of that sort might unsettle the strongest nerves and drive the occupants from a house where such a shadow walked.

Something else nagged at the boy's memory. Slowly he traced back over the events of the day before, from the moment when he had watched that queer swamp car crawl downstream. After the visit of the rival, Lucy had come to stay. And then Ricky had started for Charity's while he had gone down to the bayou where he met Jeems. That was it. Jeems!

When Ricky had hinted that he knew more of the swamp than the Ralestones did, why had he been so quick to resent that remark? Could it be because he understood her to mean that he knew more of Pirate's Haven than they did?

And the thing in the Long Hall last night had known of some exit in the wall that the Ralestones did not know of. It had faded into the base of the staircase. And yet, when Val had gone over the paneling there inch by inch, he had gained nothing but sore finger tips.

He tucked his shirt under his belt and looked down to see if Sam Junior had polished his boots as Lucy had ordered her son to do. Save for a trace of mud by the right heel, they had the proper mirror-like surface.

"Mistuh Val," Lucy's penetrating voice made him start guiltily, "is yo'

or is yo' not comin' to brekfas'?"

"I am," he answered and started downstairs at his swiftest pace.

The new ruler of their household was standing at the foot of the stairs, her knuckles resting on her broad hips. She eyed the boy sternly. Lucy eyed one, Val thought, much as a Scotch nurse Ricky and he had once had.

They had never dared question any of Annie's decrees, and one look from her had been enough to reduce them to instant order. Lucy's eye had the same power. And now as she herded Val into the dining-room he felt like a six-year-old with an uneasy conscience.

Rupert and Ricky were already seated and eating. That is, Ricky was eating, but Rupert was reading his morning mail.