a chief of the Narragansett people of New England Indians. He was a nephew of the Narragansett grand sachem, Canonicus (died 1647), with whom he associated in the government of the tribe, and whom he succeeded in 1636. Miantonomoh seems to have been friendly to the English colonists of Massachusetts, Rhode Island, and Connecticut, though he was accused of being treacherous. In 1636, when under suspicion, Miantonomoh went to Boston to prove his loyalty to the colonists. In the following year, during the Pequot War, he permitted John Mason to lead his Connecticut expedition against the Pequot Indians through Narraganset country.
