And then Chance carried a little leather ball beneath the window where the old man stood; and as the child ran, laughing, to recover it, De Vac’s eyes fell upon him, and his former plan for revenge melted as the fog before the noonday sun; and in its stead there opened to him the whole hideous plot of fearsome vengeance as clearly as it were writ upon the leaves of a great book that had been thrown wide before him. And, in so far as he could direct, he varied not one jot from the details of that vividly conceived masterpiece of hellishness during the twenty years which followed. The little boy who so innocently played in the garden of his royal father was Prince Richard, the three-year-old son of Henry III of England. No published history mentions this little lost prince; only the secret archives of the kings of England tell the story of his strange and adventurous life. His name has been blotted from the records of men; and the revenge of De Vac has passed from the eyes of the world; though in his time it was a real and terrible thing in the hearts of the English. CHAPTER III For nearly a month, the old man haunted the palace, and watched in the gardens for the little Prince until he knew the daily routine of his tiny life with his nurses and governesses. He saw that when the Lady Maud accompanied him, they were wont to repair to the farthermost extremities of the palace grounds where, by a little postern gate, she admitted a certain officer of the Guards to whom the Queen had forbidden the privilege of the court. There, in a secluded bower, the two lovers whispered their hopes and plans, unmindful of the royal charge playing neglected among the flowers and shrubbery of the garden. Toward the middle of July De Vac had his plans well laid. He had managed to coax old Brus, the gardener, into letting him have the key to the little postern gate on the plea that he wished to indulge in a midnight escapade, hinting broadly of a fair lady who was to be the partner of his adventure, and, what was more to the point with Brus, at the same time slipping a couple of golden zecchins into the gardener’s palm. Brus, like the other palace servants, considered De Vac a loyal retainer of the house of Plantagenet. Whatever else of mischief De Vac might be up to, Brus was quite sure that in so far as the King was concerned, the key to the postern gate was as safe in De Vac’s hands as though Henry himself had it. The old fellow wondered a little that the morose old master of fence should, at his time in life, indulge in frivolous escapades more befitting the younger sprigs of gentility, but, then, what concern was it of his? Did he not have enough to think about to keep the gardens so that his royal master and mistress might find pleasure in the shaded walks, the well-kept sward, and the gorgeous beds of foliage plants and blooming flowers which he set with such wondrous precision in the formal garden?