The Alcazar of Seville is a fusion of architectural styles, reflecting the city's rich and complex history. Its core is a Mudéjar palace, built by Pedro I of Castile in the 14th century. The plasterwork, horseshoe arches and tilework that are displayed in the courtyard are an example of Mudejar architecture, a blend of Islamic and Christian elements.
Over the centuries, the Alcazar has undergone various additions and renovations, incorporating elements from other architectural styles. The upper story of the Patio de las Doncellas, for example, was built in the Renaissance style, with columns and decorative details. These additions, combined with the palace's original Mudéjar core, create a unique and visually stunning architectural ensemble.