The building of the City Museum dates from the 14th century. The oldest record in the real estate register dates from 1363. The permanent exhibition provides an overlook of Tallinn’s history through centuries – beginning with prehistory and ending with Estonia’s regaining of independence in 1991.
Various sectors of medieval society are explained using a combination of texts, artefacts, life-sized models and sound effects. High-quality displays on the upper floors are devoted to 20th-century life, its turbulent wars, Soviet occupation, and finally Estonian independence.
Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.