Together with the Portas da Cidade (the arched gates to the city), St. Sebastian’s Mother Church is Ponta Delgada’s most iconic example of Azorean white walls with black basalt trim. Built in 1547 and refurbished through the years, it reflects the changes of styles in Portuguese church architecture. Manueline, Baroque and Gothic are its main influences, with the altar of carved and gilded wood being the center of attention.