Stora Mellösa Church was buit in the late 1100s. It was enlarged to the east in the 15th century and the porch and sacristy were added in the 16th century. The chapel of near Göksholm castle owners was built in the mid-1600s. The spire and some other parts were destroyed by fire in 1743. The restoration was made between 1830-1836.
The interior date mainly from the 1600-1800s. The font is original from the 12th century. There are two pre-Christian runestones in the churchyard.
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.