Stock Photo - Facade of the town hall in the Mayor square. Salamanca. The facade of the town hall in the Mayor square of Salamanca is a beautiful example of Renaissance architecture. It features a large portico with three arches, intricately carved stone columns, and a central niche with a statue of the city's patron saint, San Juan de la Cruz. Above the portico is a large clock tower with two bells. The facade is decorated with elaborate carvings and sculptures, including the city's coat of arms. The entrance to the town hall is through a grand staircase, which is flanked by two lion statues.