Then such a bedlam of sounds as rose within the walls of Leyden! Not for months had there been such a stir and life in the streets of the half-dead city. The Spaniards outside, hearing the revelry and not in the least understanding its cause, gazed at each other in amazement and could only conjecture that a great army must be coming to the relief of their foes. But they were not long to remain in doubt. That night a sentinel rushed into the camp shouting:

"The water! the water! It stands ten inches deep all round the outskirts of the Land-scheiding! The dykes have all been pierced!" And swift consternation seized them, as they began to grasp the meaning of the shouts of joy within the walls of Leyden.

But a week passed, and the waters did not continue to rise. The low tides and the constant east winds were most unfavorable to the present flooding of the land. Confidence was restored to the Spanish army, and in the city the recent joy faded away as suddenly as it had come. Dull distrust reigned unchecked, and the Glippers of whom there were not a few in the town, lost no opportunity to scoff at 'This mad hopeless scheme of the Prince's,' as they called it.

"Go up to the Tower on Hengist Hill," they would cry scornfully to the patriots, "and see if the ocean is coming over the dry land to your relief!" Then it came to be that Hengist Hill was haunted day and night by anxious, hunger-stricken men and women, watching, hoping, trusting, praying that some help might come to the famished city.

Meantime the weather continued stifling and unbearable, and sickness, death and the plague raged in Leyden. Jacqueline had her heart and hands full with her newly assumed duties. But Gysbert, not having lately any mission to execute beyond the walls, found time hanging rather heavily on his hands. One muggy, oppressive morning he determined, for lack of anything better to do, to seek some secluded spot and indulge in a refreshing swim in one of the less-frequented canals.

Reaching a shaded spot sufficiently isolated for his purpose, he divested himself of his garments, plunged in, and remained for half an hour swimming about idly in the cool water. At length concluding that his bath had been long enough, he drew himself out and was about to resume his clothes, when he happened to glance down the road that led by the canal. About a hundred yards ahead, a black-cloaked figure whose rear view struck him as somewhat familiar, was hurrying stealthily along.

"By St. Pancras!" muttered Gysbert. "If that isn't Dirk Willumhoog again! There's mischief afoot!" Dropping his clothes he ran down the bank, slipped without noise into the water, and swam hurriedly in the direction of the retreating figure.

"If I keep behind him close and to the bank," thought the boy, "I can watch him very well, and he'll never suspect there is a soul around." It did not take him long to catch up with the man he was pursuing. Most of the time he kept out of sight, but he rose occasionally far enough to poke his head over the edge of the canal and peep at his enemy. Once as he did so, he dropped back quickly, finding that Dirk had seated himself under a tree not five feet away. The man was busily engaged in examining the writing on some scraps of paper, or he would certainly have seen the wet, tousled head poked suddenly up over the bank.

"Whew!" thought Gysbert as he ducked, "but that was a narrow escape! I wonder how long he's going to sit mooning there! 'Tis right unpleasant hanging here motionless, and in spite of the heat, the water grows chilly." But Dirk had evidently no intention of moving at present, and Gysbert was obliged to shiver and wait for some time, before the spirit moved the man to be gone. At length the crunch of footsteps on the gravel warned the boy that his enemy was once more on his way. It was a relief to swim again and limber up his stiffened body, but to his astonishment he found that they were drawing near to an unfrequented portion of the city near the walls, and that the canal-street would soon turn off in another direction.