The north Roman Tower contains six bells, four of which were cast in 1772, that ring for evening prayers and toll for funerals. They are working bells of the cathedral and their names usually recall their original uses: "Feuerin" ("fire alarm" but now used as a call to evening prayers) cast in 1879; "Kantnerin" (calling the cantors (musicians) to Mass); "Feringerin" (used for High Mass on Sundays); "Bieringerin" ("beer ringer" for last call at taverns); "Poor Souls" (the funeral bell); "Churpötsch" (donated by the local curia in honor of the Maria Pötsch icon in the cathedral), and Kleine Glocke(cast in 1280 and is the oldest bell in the cathedral).