Cisterna do castelo de Monsanto

Cisterna do castelo de Monsanto is a fascinating historical monument located within the walls of a medieval castle in the Portuguese town of Monsanto. This 14th-century cistern, built during the reign of King D. Dinis and D. Fernando, is an important part of the defense complex.

The structure with two full arches, located next to a cliff, reflects the strategic importance of the castle and the need to store water.

Visiting the site, one can admire the combination of natural rock formations with medieval stone walls and towers, providing a unique insight into the architecture and defense strategies of the time.