Santa Maria delle Vigne is a Roman Catholic basilica church in Genoa, northern Italy. It is known from the 10th century. The main altar was completed in 1730 by Giacomo Antonio Ponsonelli. The church is also the final resting place of the leading early Italian composer Alessandro Stradella, who was murdered in 1682.References:
The city walls of Avila were built in the 11th century to protect the citizens from the Moors. They have been well maintained throughout the centuries and are now a major tourist attraction as well as a UNESCO World Heritage Site. Visitors can walk around about half of the length of the walls.
The layout of the city is an even quadrilateral with a perimeter of 2,516 m. Its walls, which consist in part of stones already used in earlier constructions, have an average thickness of 3 m. Access to the city is afforded by nine gates of different periods; twin 20 m high towers, linked by a semi-circular arch, flank the oldest ones, Puerta de San Vicente and Puerta del Alcázar.