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 Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.