Salzburg Cathedral is the best-known religious landmark of the city. With its mighty dome and two towers, it leaves its own distinctive, and absolutely impressive stamp on the city skyline.The oldest bishop’s church in Austria today, an early-Baroque building (1614-28) designed by Santino Solari, is situated on the site of the first documented church from 774. Outstanding features include the stucco décor throughout and the paintings in the archways.