At the moment when we issue from these preliminaries, Bertha and Mary were, as we have said, between seventeen and eighteen years of age. The purity of race in their paternal ancestors had done marvels when strengthened with the vigorous Saxon blood of the plebeian mother. Eva's children were now two splendid young women, with refined and delicate features, slender and elegant shapes, and with great distinction and nobility in their air and manner. They were as much alike as twins are apt to be; only Bertha was dark, like her father, and Mary was fair, like her mother. Unfortunately, the education of these beautiful young creatures, while developing to the utmost their physical advantages, did not sufficiently concern itself with the needs of their sex. It was impossible that it should be otherwise, living from day to day beside their father, with his natural carelessness and his determination to enjoy the present and let the future take care of itself. Jean Oullier was the only tutor of Eva's children, as he was formerly their only nurse. The worthy Chouan taught them all he knew himself,--namely, to read, write, cipher, and pray with tender and devout fervor to God and the Virgin; also to roam the woods, scale the rocks, thread the tangle of holly, reeds, and briers without fatigue, without fear or weakness of any kind; to hit a bird on the wing, a squirrel on the leap, and to ride bareback those intractable horses of Mellerault, almost as wild on their plains and moors as the horses of the gauchos on the pampas. The Marquis de Souday had seen all this without attempting to give any other direction to the education of his daughters, and without having even the idea of counteracting the taste they were forming for these manly exercises. The worthy man was only too delighted to have such valiant comrades in his favorite amusement, uniting, as they did, with their respectful tenderness toward him a gayety, dash, and ardor for the chase, which doubled his own pleasure from the time they were old enough to share it. And yet, in strict justice, we must say that the marquis added one ingredient of his own to Jean Oullier's instructions. When Bertha and Mary were fourteen years old, which was the period when they first followed their father into the forest, their childish games, which had hitherto made the old castle so lively in the evenings, began to lose attraction. So, to fill the void he was beginning to feel, the Marquis de Souday taught Bertha and Mary how to play whist. On the other hand, the two children had themselves completed mentally, as far as they could, the education Jean Oullier had so vigorously developed physically. Playing hide-and-seek through the castle, they came upon a room which, in all probability, had not been opened for thirty years. It was the library. There they found a thousand volumes, or something near that number.