The Republic of Salé, also known as the Bou Regreg Republic and the Republic of the Two Banks, was a city-state maritime corsair republic based at Salé in Morocco during the 17th century, located at the mouth of the Bou Regreg river. It was founded by Moriscos from the town of Hornachos, in western Spain. The Moriscos were the descendants of Muslims who were nominally converted to Christianity, and were subject to mass deportation during Philip III's reign.