Lärbro Church was probably built between 1260-1280. The unusual octagonal steeple was erected in the 1300s. The interior date made mainly from the times after Reformation. The murals in the church vaults are originals. In the chancel floor, by the chancel portal, there is a tombstone in memory of Nicolaus (Nils) Taksten from 1274.
To the west of church is a defence tower, which dates from the 12th century. It was built several storeys high with a lavatory on the third floor. Today, the defence tower is used as a belfry.
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.