The Knovíz culture was part of which central European Bronze Age culture?
Urnfield culture The Urnfield culture (c. 1300 BC – 750 BC) was a late Bronze Age culture of central Europe. The name comes from the custom of cremating the dead and placing their ashes in urns which were then buried in fields. The Urnfield culture followed the Tumulus culture and was succeeded by the Hallstatt culture. Linguistic evidence and continuity with the following Hallstatt culture suggests that the people of this area spoke an early form of Celtic, perhaps originally proto-Celtic.
Swiderian culture Swiderian culture, also published in English literature as "Sviderian" and "Swederian", is the name of Final Palaeolithic cultural complexes in Poland and the surrounding areas. The type-site is "Świdry Wielkie", in Otwock near the Swider River, a tributary to the Vistula River, in Masovia. The Swiderian is recognized as a distinctive culture that developed on the sand dunes left behind by the retreating glaciers. Rimantiene (1996) considered the relationship between Swiderian and Solutrean "outstanding, though also indirect", in contrast with the Bromme-Ahrensburg complex ("Lyngby culture"), for which she introduced the term "Baltic Magdalenian" for generalizing all other North European Late Paleolithic culture groups that have a common origin in Aurignacian.