Fr Antonio Valentim Contantino das Chagas Fernandes was a Diocesan Priest who worked as the Vicar in the Church of Sao Bartolomew, (St. Bartolomeu), Chorao, Goa. The St Bartolomeu Church on the Island of Chorao in Goa was built in 1569. He was a native of Saligao, Goa. He was previously Vicar of Honovar. He then worked in the church of Assagao, Goa.