St. Maria Lyskirchen is the smallest of the twelve Romanesque churches in Cologne. It was founded in 948, and the present building dates from 1210-1220, with some later additions in the Gothic style. The upper parts of the west front were rebuilt in the 19th century. The church is in the form of a three-aisled basilica, with a chancel flanked by two towers, only one of which was constructed to its full height, and an eastern apse. The building received only minor damage during the wars.
The church has a sculptured Romanesque portal, and a cycle of 13th century ceiling paintings. Rediscovered in the 19th century, they are unique in Cologne and show stories from the Old and New Testaments. The church contains the 'Schiffermadonna' (Seaman's Madonna), a wooden statue of 1420. A triptych by Joos van Cleve, with a central panel of the Lamentation, was sold in 1812; a few years later it was replaced with a copy by Benedikt Beckenkamp, which remains in the church.
References: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.