There are many beautiful buildings in Graz, but the most beautiful, influential, and most representative of Graz's long history and ancient city features is the famous Ferdinand II mausoleum. The tomb is also considered one of the most important buildings in 17th century Austria, with the oval roof of the tomb chapel and many details of St. Catherine's church showing the characteristics of the Baroque architecture of the Renaissance period, and the murals are beautiful and beautiful, like an art palace.