The Church of Holy Spirit is the only sacred building from 14th-century Tallinn preserved its original form. The church was originally founded as part of the neighbouring Holy Spirit Almshouse, which tended to the town's sick and elderly. Throughout Medieval times it remained the primary church of the common folk. First Estonian-language sermons were held there, and the famous Livonian chronicler Balthasar Russow worked as a teacher there in the late 16th century.
Before entering the church, take a look at the façade, where there is clock that has been measuring time since the 17th century. The interior is richly decorated an exquisite example of wooden sculpture from the Gothic era. The altar, commissioned from Berndt Notke in 1483, is one of the four most precious medieval works of art in Estonia. Services in English are held every Sunday at 15:00. Musical hours are held each Monday starting at 18:00.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.