Hejdeby Church was built in the 13th century, the choir and nave first (in late Romanesque style) and the tower later (showing early Gothic influences). The interior of the church is richly decorated with medieval frescos. These date from two periods: the oldest are from the 13th century and depict apostles, the crowning of Mary, and various saints. The other set of frescos date from the 15th century and depict scenes from thePassion of Christ. The church also has a triumphal cross dating from the early 13th century, a medieval baptismal font complete with its richly carved wooden lid, and an unusual medieval wooden bench. Other original furnishings are now in a museum in Visby.
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.