Castillo de Alesga

Castillo de Alesga is a ruined Spanish fortress. It is situated on a hillside in San Pedro Valley near the town of San Salvador d'Alesga, in the council of Teverga, Asturias. It is situated near the. A large square tower at its center measures about. The remains of a small circular tower and a section of drywall are visible. Although the current structure is medieval, it is speculated that it was originally a Roman tower. The tower is mentioned as early as 1122. In the 15th century, it was owned by the Casa de Miranda. Elements of the Iron Age exist in its ruins.