Azores but this is not certain. In Thomas Ashe's 1813 work, "A History of the Azores", the author identified a Fleming, Joshua Vander Berg of Bruges, who made landfall in the archipelago during a storm on his way to Lisbon. He stated that the Portuguese explored the area and claimed it for Portugal. Other stories note the discovery of the first islands (São Miguel Island, Santa Maria Island and Terceira Island) by sailors in the service of Henry the Navigator, although there are few documents to support the claims. Although it is commonly said that the archipelago received its name from
Azores Miguel; Angra do Heroísmo and Praia da Vitória on the island of Terceira, and Horta on Faial. Three of these, Ponta Delgada, Angra and Horta are considered capital/administrative cities to the regional government: homes to the President (Ponta Delgada), the Judiciary (Angra) and the Regional Assembly (Horta). Angra also serves as the ecclesiastical centre of the Roman Catholic Diocese of Angra, the episcopal see of the Azores. According to the 2011 Census, population in the Azores was 246,746 at a density of . The Azores were uninhabited when Portuguese navigators arrived in the early 15th century; the settlement process was