Kala Nag, which means Black Snake, had served the Indian Government in every way that an elephant could serve it for forty-seven years, and as he was fully twenty years old when he was caught, that makes him nearly seventy--a ripe age for an elephant. He remembered pushing, with a big leather pad on his forehead, at a gun stuck in deep mud, and that was before the Afghan War of 1842, and he had not then come to his full strength.