During a late summer monsoon in October 1867, the Indian merchant-vessel "Nineveh" foundered on the reef off North Sentinel. All the passengers and crew reached the beach safely, but as they proceeded for their breakfast on the third day, they were subject to a sudden assault by a group of naked, short-haired, red-painted islanders with arrows that were probably iron-tipped. The captain, who fled in the ship's boat, was found days later by a brig and the Royal Navy sent a rescue party to the island. Upon arrival, the party discovered that the survivors had managed to repel the attackers with sticks and stones and that they had not reappeared.