Miura

The Miura were a warrior family of Sagami, named for their homeland on the Miura peninsula, where their Sagami house later held power.

Around 1494 Miura Yoshiatsu became head of the Sagami house. His peace with Ise Moritoki in 1511 left him the peninsula and central Sagami, but Moritoki attacked again in 1512. Arai Castle fell after a long siege in 1516, and Yoshiatsu and his son Yoshioki died fighting, ending the Sagami Miura as an independent power.