Taiwanese aborigines
Prior to the 17th century the island of Taiwan was inhabited by the Taiwanese aborigines of Austronesian stock, and there were small settlements of Chinese and Japanese maritime traders and pirates. Taiwanese aborigines traditionally practised an animistic ethnic religion. When the island fell under Dutch rule in 1624, Protestantism was spread to the Taiwanese aborigines. Two years later, with the transition to Spanish rule, the Catholic Church was introduced into the island.