The Palace of San Telmo is today the seat of the presidency of the Andalusian Autonomous Government. Construction of the building began in 1682 outside the walls of the city, on property belonging to the Tribunal of the Holy Office, the institution responsible for the Spanish Inquisition. It was originally constructed as the seat of the University of Navigators (Universidad de Mareantes), a school to educate orphaned children and train them as sailors.
The palace is one of the emblematic buildings of Sevillian Baroque architecture. It is built on a rectangular plan, with several interior courtyards, including a central courtyard, towers on the four corners, a chapel, and gardens. Presiding over the chapel is an early 17th-century statue of Nuestra Señora del Buen Aire.
The main façade of the palace is distinguished by the magnificent Churrigueresque entrance completed in 1754.
Atop the façade facing Calle Palos de la Frontera, across from the Hotel Alfonso XIII, are sculptures of twelve illustrious Sevillians, sculpted in 1895 by Antonio Susillo.References:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.