The present castle at Torri del Benaco (Castello Scaligero) was built by Antonio della Scala in 1383 to the ruins of a older castle dating back to the Xth century. The West Tower of older castle still remains. In 1760 the second curtain wall was torn down to make way for the Lemon Grove. The decline of the castle ended in 1980 when the Commune of Torri started complete restoration under the architect Rudi Arrigo.
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.