Pakačinė mound, also known as Dembai, is located in Antazavė hill, to the north of Pakačinė village and to the west of Dembai farmstead. The mound is located on a separate hill. 11 m high, Š slope - only 3.5 m high, on the slope, 2 m below the site, a 20 m long, 6 m wide, 1 m deep ditch was dug, behind which a 0.5 m high, 4 m wide embankment was poured. a second ditch 2.5 m wide and 0.2 m deep was excavated in 2006. On the slope of ŠV, 2 m below the ditch, there is a triangular terrace 21 m long and 20 m wide. 1933 On the V edge of the site, P. Tarasenka examined several perkasas (30 m2 area) and found a cultural layer up to 1.5 m thick. It features a stone clamp and ax holes with a hole for the shaft, a stone sharpener, a bone chisel, a knife, a pin, and also pottery. Most of the shards were found on the dashed (63 pcs.), Slightly less level (46 pcs.), And 3 shards on the rough surface. Iron mounds and animal bones were found in the mound. The mound dates back to I t. BC – I t. after Kr. in the middle.