The Herz-Jesu-Kirche is the largest church in Graz. It was designed down to the last detail by architect Georg Hauberrisser and constructed from 1881 to 1887.
The church was designed in the Neogothic style, with a large, high nave and under-church. The tower is 109.6 meters tall, making it the third-highest church tower in Austria. Of special note are the stained glass windows, which are among the few extant examples in Austria of Neogothic stained glass.
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.