People of this culture traded with the Mycenaeans. Burial sites contain bronze battle axes and maces with stone heads. Pottery consists of amphorae with spiral and meandric ornament.
By 1964, about 200 settlements of this culture were discovered.
^"Apa hoard". Institute for the Study of the Ancient World. 21 September 2022.
^Gimbutas, Marija (1965). Bronze Age Cultures in Central and Eastern Europe. De Gruyter. p. 56. ISBN9783111668147. That Transylvania was in the center of trade in gold and that its sources played the most important role over all eastern central Europe and in the western Pontic area is indicated by large gold treasures like those from Șmig in eastern Romania ... The Țufalău and Șmig hoards are presumed to belong to the Wietenberg cultural group of eastern Transylvania.