This palace museum has an extensive collection of items from Cordoba including furniture and coffered objects. Of particular note is the staircase which gives access to the upper floor. This stately mansion was originally a single building that was extended with the adjoining buildings, and today occupies a large area with a predominance of courtyards and gardens. https://www.spain.info/en/que-quieres/arte/monumentos/cordoba/palacio_de_los_marqueses_de_viana.html

The stunning Palacio de Cibeles is not only the headquarters of Madrid City Council, it is also home to CentroCentro. A recent addition to the renowned Paseo del Arte, the cultural centre boasts a packed programme of activities that revolve around the city and includes exhibitions, workshops, conferences and concerts. Next to the entrance hall, where you’ll find interactive information screens, there is a colourful lounge where visitors can sit back and read, connect to WiFi or enjoy some people-watching through the large windows that look out onto Plaza de Cibeles. The building has two restaurants: Colección Cibeles on the ground floor and Palacio de Cibeles on the 6th. Both are open Monday to Sunday. Also on the sixth floor is Terraza Cibeles, a great rooftop bar where you can relax with a pre-dinner drink or mid-afternoon snack as you take in the wonderful views of the Plaza de Cibeles and the Madrid skyline. For even more breathtaking vistas, head up to the Mirador observation deck on the 8th floor. https://www.esmadrid.com/en/tourist-information/centrocentro-palacio-de-cibeles

Madrid's Royal Palace was built in the 18th century by order of Philip V on the site of the old Alcázar fortress, a former Moorish castle. Sachetti began the works in 1738, and the building was completed in 1764. Sabatini designed the southeast wing and the great staircase, or staircase of honour. It has a square floor plan with a large central courtyard. The Puerta del Príncipe gateway on the east side gives access to the central courtyard. The Sabatini and Campo del Moro Gardens are among the Palace's other attractions, as well as its several different façades. There is some debate as to its artistic style; it is thought by some experts to belong more to the Baroque, and by others to the Neo-classical style. Of particular note among its numerous rooms are the Royal Guards' Room, the Columns Room, the Hall of Mirrors and King Charles III's room. It also contains paintings by Velázquez, Goya, Rubens, El Greco and Caravaggio. http://www.spain.info/en/que-quieres/arte/monumentos/madrid/palacio_real.html