South Asiaís oldest Anglican English church, the St Mary's Church is located near the Fort Museum, Chennai
. Built in 1680, it is one of the oldest British buildings in India. The walls of the church are 5 ft thick and is considered to be bomb-proof. The church has a copy of Leonardo da Vinciís Last Supper, a 1660 bible, a pure silver plaque and some silver plates. The church is open from 9:00 to 17:00 hrs daily.