This Gradine was later called Grč and Grčija. Used by the Romans in ancient times, then destroyed after the arrival of the Slavs. Drinking water was obtained from the nearby source of Valigštar.
Name: Prehistoric settlement Krč.
Place: Karojba.
Coordinates: Entrance forest trail 45.29616 N – 13.80881 E. Top: 366 meters.