"El castillo de Turégano, situado sobre un promontorio que domina la villa, constituye la imagen más representativa de la localidad, símbolo del pueblo, y visita obligada para los turistas. Es Monumento Nacional desde 1931 y está declarado Bien de Interés Cultural (BIC)"
"The Castle of Turégano (Spanish: Castillo de Turégano) is an ancient fortress located in the town of Turégano in the province 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 to free him from captivity here failed."