Rathaus Pirna, Town hall in Pirna, Germany

Rathaus Pirna is a three-story Renaissance building located in the market square, featuring smooth wall surfaces and narrow cornices that frame profiled windows. The structure combines geometric Renaissance forms with late Gothic details at its main portal, creating a harmonious architectural transition between two distinct style periods.

The building was first documented in 1386 and underwent substantial transformation between 1555 and 1558 under Wolf Blechschmidt into its current Renaissance form. This renovation period marked the shift from an earlier structure to the architecturally modern building that defines the square today.

The eastern facade displays an astronomical clock with lunar phase indicators, and two mechanical lions move to mark the hours throughout the day. These moving figures have become part of the daily rhythm of the square and draw regular attention from both visitors and locals.

The building houses administrative offices and a citizens' service center where residents can handle official matters, typically requiring advance appointments. Its central location on the market square makes it easy to find, and regular opening hours ensure straightforward access for municipal services.

The astronomical clock above the south wing's east gable has a moon-phase display and a city coat of arms in which two lions strike a tree trunk with their paws: the left one every quarter hour, the right one on the full hour, both moving their tongues. The east face keeps a Renaissance dial where the long hand shows hours and the short hand minutes.