Forte da Ínsua
Portugal · Europe

About
The Fort Nossa Senhora da Ínsua, also known as Ínsua Fort, is located on Ínsua de Santo Isidro, in the parish of União das Freguesias de Moledo e Cristelo, in the municipality of Caminha, in the Viana do Castelo district, in Portugal.
It has been listed as a National Monument since 1910. It is one of only two forts in Portugal that combine a monastery with a modern bastion fortress, the other being the Berlengas Fort.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.