Teampull na Trionaid ('trinity church') is a ruined 13th-century church and seminary at Carinish. Amie mac Ruari is said to have rebuilt the church in the 14th century after her divorce from John of Islay, Lord of the Isles. The ruins are protected as a scheduled monument. The Battle of Cairinish was fought near the church in 1601.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.