The Vazquez de Molina Palace, also known as the Palace of the Chains is a renaissance palace in Úbeda (Jaén). It is considered to be one of the best examples of the Renaissance architecture in Spain.
The palace was built by Juan Vazquez de Molina, nephew of Francisco de los Cobos, and secretary of State for Philip II. The project was given to Andrés de Vandelvira who built it between 1546 and 1565.
After the death of the owner the palace became a convent of Dominican nuns, and was remodeled to accommodate the religious community. The mural paintings in the former chapter house can still be seen.
In 1837, after the Ecclesiastical Confiscations of Mendizábal, the building became the City hall.
The palace was designed as a quadrilateral with a two-storey courtyard. The façade has three storeys and is divided into seven vertical sections of different widths.
Architectural features of the main facade include the central portal, the triangular pediments that cap the windows of the main floor, the oval bull's-eye windows (porthole) and caryatids of the second floor, the projecting cornice and the lanterns placed at the corners of the roof.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.