The palace is representative of Spanish
baroque architecture, and was commissioned by
Cristóbal Gómez de Sandoval-Rojas, first
Duke of Uceda, and powerful prime minister or
valido of King
Philip III of Spain. It was designed by
Francisco de Mora, although works were directed by
Juan Gómez de Mora and executed by Captain
Alonso Turrillo from 1608 to 1613. The palace stands before the Church of
Santa María de la Almudena. When it was built, decorated with the heraldic arms of the Sandoval family flanked by lions, it was judged too ostentatious for a nobleman. After the Duke's fall from grace, it became property of the royal family, and housed the mother of
Charles II of Spain, the queen mother
Mariana of Austria. She died there on the night of May 16, 1696. == House for royal offices==