A Coruña is a city and municipality of Galicia, Spain. It is Galicia's second largest city, only behind Vigo. The city is the provincial capital of the province of the same name, having also served as political capital of the Kingdom of Galicia from the 16th to the 19th centuries, and as a regional administrative centre between 1833 and 1982, before being replaced by Santiago de Compostela. A Coruña is located on a promontory in the Golfo Ártabro, a large gulf on the Atlantic Ocean.