Each night the captives were made fast and closely watched. The weather was unusually severe; there was much suffering from hunger, for the snow was deep, game scarce, and slippery-elm bark sometimes the only food obtainable. Descending the Licking, the band crossed the Ohio in a large boat made of buffalo-hides, which were stretched on a rude frame holding twenty persons; they then entered the trail leading to the Shawnese towns on the Little Miami, where they arrived upon the tenth day. The prisoners were taken to the chief town of the Shawnese, Little Chillicothe, about three miles north of the present Xenia, Ohio. There was great popular rejoicing, for not since Braddock's defeat had so many prisoners been brought into Ohio. Boone and sixteen of his companions, presumably selected for their good qualities and their apparent capacity as warriors, were now formally adopted into the tribe. Boone himself had the good fortune to be accepted as the son of Black Fish, and received the name Sheltowee (Big Turtle)--perhaps because he was strong and compactly built. Adoption was a favorite method of recruiting the ranks of American tribes. The most tractable captives were often taken into the families of the captors to supply the place of warriors killed in battle. They were thereafter treated with the utmost affection, apparently no difference being made between them and actual relatives, save that, until it was believed that they were no longer disposed to run away, they were watched with care to prevent escape. Such was now Boone's experience. Black Fish and his squaw appeared to regard their new son with abundant love, and everything was done for his comfort, so far as was possible in an Indian camp, save that he found himself carefully observed by day and night, and flight long seemed impracticable.