The Romanescue style Marka Church was built in the late 1100s or early 1200s. The sacristy was added later in the Middle Ages. The original tower was demolished in 1750 and the new wooden belfry was completed in 1752. The great bell date from the year 1583 and the small one from 1751. The altarpiece date from the late 17th century as well as the Baroque-style pulpit.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.