Terceira is a volcanic island in the Azores archipelago, about a third of the way across the North Atlantic Ocean at a similar latitude to Portugal's capital Lisbon, and the island group is an insular part of Portugal. It is one of the larger islands of the archipelago, with a population of 53,311 inhabitants in an area of approximately 396.75 km².
Terceira Island
Terceira in 1595 by Jan Huyghen van Linschoten, "A cidade de Angra na ilha de Iesu xpō da Tercera que esta em 39. graos"
Troops disembarking during the Battle of Terceira; mural in the Monastery of São Lorenzo de El Escorial
Print of the Angra op Tercera, showing the city of Angra and portions of the island, Jacob van Meurs, 1671
The Azores, officially the Autonomous Region of the Azores, is one of the two autonomous regions of Portugal. It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atlantic Ocean, about 1,400 km (870 mi) west of Lisbon, about 1,500 km (930 mi) northwest of Morocco, and about 1,930 km (1,200 mi) southeast of Newfoundland, Canada.
Gaspar Frutuoso wrote Saudades da Terra, the first history of the Azores and Macaronesia, in the 1580s.
Under the direction of Prince Henry the Navigator, the Azores were discovered and populated in the early 1400s.
The Battle of Terceira, part of the War of the Portuguese Succession
King-Emperor Pedro IV & I planned and launched his campaign in the Liberal Wars from the Azores in name of his daughter Queen Maria II
