Castle of Melgaço
Portugal · Europe

About
The Castle of Melgaço is located in Vila parish, Melgaço municipality, Viana do Castelo district, in Portugal.
As the main defense of the crossing of the Alto Minho river to Galicia, it constitutes the most northern sentry point in Portugal from the twelfth century.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.