 It now hangs in the south-west tower and is rung every Friday at 3.00 p.m., to mark the hour of the death of Jesus Christ.All the other bells melted and the liquid metal ran down into the basement of the towers, where the stored Cathedral treasure was destroyed.Between 1971 and 1975 the Würzburg Synod convened in the cathedral at the wish of Cardinal Döpfner, to determine the application of the Second Vatican Council to Germany.