Pilar da Bretanha is a civil parish in the municipality of Ponta Delgada on the island of São Miguel, in the Portuguese archipelago of the Azores. It was de-annexed from the historical parish of Bretanha on 10 July 2002, along with Ajuda da Bretanha. The population in 2011 was 624, in an area of 6.07 square kilometres. It contains the localities Casa Telhada, Co…Pilar da Bretanha is a civil parish in the municipality of Ponta Delgada on the island of São Miguel, in the Portuguese archipelago of the Azores. It was de-annexed from the historical parish of Bretanha on 10 July 2002, along with Ajuda da Bretanha. The population in 2011 was 624, in an area of 6.07 square kilometres. It contains the localities Casa Telhada, Covas, João Bom and Pilar.