The late-Gothic St. Catherine church was built in 1443-91. Locals call it The Slovak Church because as early as in 1658 masses were led in Slovak language here. In a under-the-ground crypt city mayors and rich burgers were buried. Original gothic furnishing, a cross from the 15th century, late-Gothic Virgin Mary sculpture a stony baptismal font and an organ from the late 18th century survived ages.