Castle of Turégano
Turégano, Spain
The Castle of Turégano (Castillo de Turégano) is an ancient fortress located in the town of Turégano north of Segovia, Spain. The castle was founded on the site of a pre-existing fortress. Its structure is integrated into the adjacent church of San Miguel. In 1585, the castle was used to imprison Antonio Pérez, the then-disgraced secretary of king Philip II. An attempt by a group led by Álamos de Barrientos to free him from captivity here failed.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).