The Hajji Ahmed the Ducat Minter's Mosque is one of the most easily recognizable architectural symbols of Livno, Bosnia and Herzegovina. Built in 1574 (some date to 1587), it is situated on a hill overlooking old town of livno, the river Bistrica and the spring Duman in the upper section of the old town of Livno. The mosque complex consists of compact main building of the mosque under a dome and uncharacteristically short minaret, with a clock tower which was erected some 100 years later, between 1670 and 1680. but more likely in 1659. It is still in function today, and finally within perimeter is almost 500 years old necropolis with characteristic early Bosnian Muslim tombstones and later ones.
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.