The imprisonment of the Princess of Éboli Activity · Santorcaz, Cuenca del Henares, Madrid Image of Santorcaz, not of the place itself. Ana de Mendoza, widow of the prince of Éboli, was moved to the fortress of Santorcaz by order of Felipe II after her arrest in 1579. In 1581 she was allowed to serve the rest of her sentence confined in her palace at Pastrana. febrero de 1580 Photo: Dirección General de Turismo. Consejería de Economía e Innovación Tecnológica. Comunidad de Madrid (CC BY 3.0 es) What to see and do in Santorcaz