Fort of Milreu
Portugal · Europe

About
The Fort of Milreu, also known as the Fort of St. Peter of Milreu (Portuguese: Forte de São Pedro de Milreu), is situated on the Atlantic coast 3km north of the town of Ericeira in Lisbon District of Portugal. Part of a programme to extend Portugal's coastal defences, it was built between 1670 and 1675.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.