The Royal Alcázars of Seville, historically known as al-Qasr al-Muriq and commonly known as the Alcázar of Seville, is a royal palace in Seville, Spain, built for the Christian king Peter of Castile.

Ávila, capital of the Spanish province of the same name, is a city in the rolling hill country northwest of Madrid.

The Episcopal Palace of Astorga is a building by Spanish Catalan architect Antoni Gaudí. It was built between 1889 and 1913. Designed in the Catalan Modernisme style, it is one of only three buildings by Gaudí outside Catalonia.

The Guggenheim Museum Bilbao. Designed by Canadian American architect Frank Gehry, the Guggenheim Museum Bilbao building represents a magnificent example of the most groundbreaking 20th-century architecture.

It was built as the minaret for the Great Mosque of Seville in al-Andalus, Moorish Spain, during the reign of the Almohad dynasty, with a Renaissance-style top added by the Catholics after the expulsion of the Muslims from the area.

Medina Azahara is the ruins of a vast, fortified Andalus palace-city built by Abd-ar-Rahman III, the first Umayyad Caliph of Córdoba, and located on the western outskirts of Córdoba, Spain.

Montjuïc is a hill in Barcelona, Catalonia, Spain.

Al-Andalus was the name of the Iberian Peninsula during the Muslim rule, it is used by modern historians as an umbrella term for the former Islamic states in Iberia.

The Casa Lis is a museum located in the ancient city wall of Salamanca, Spain. Also known as Museo Art Nouveau and Art Déco, it is a museum of decorative arts, with exhibits dating from the last decades of the 19th century to World War II.

The Palau de la Generalitat de Catalunya is a historic palace in Barcelona, Catalonia, Spain. It houses the offices of the Presidency of the Generalitat de Catalunya.