Nanban trade
Murayama Tōan Antonio (村山等安) was a 17th-century Japanese magistrate of the city of Nagasaki ("Nagasaki daikan", 長崎代官). He was born in Nagoya from a humble background, and he was a Christian. He played an important role in the handling of "Nanban trade" in Nagasaki with Christian powers, and led an invasion to Taiwan, before being executed for his Christian faith.