Zora Street, which is in fact a narrow flight of steps, leads up Džambaz tepe, "Acrobats' Hill", climbing a steep rocky slope on the way. It is lined with several interesting buildings, including "Mrazlijata" School, dating from the 19C and a group of small early-19C houses. You will also find here the tiny St-Petka's Church. It seems to be rising from a rocky peak and its tower is one of the lankmarks of the town. Affectionately known as the "old church", this sanctuary (1830) boasts fine wooden ceilings.