- Foundation: 13th century
- Excavation: 1996-98
- Location: Main Street, Dolná Brána
Also the underground of Košice has something to offer. During the reconstruction of Main Street between 1996 and 1998 a part of the city’s medieval fortification was unearthed. The so-called Archaeological Complex is open to visitors, where you can see the remains of 13th century Košice several metres below the surface.

