Danubian
Danubian is an adjective related to the Danube River and its basin, or to things associated with that geographic region. The Danube is Europe’s second-longest river, running from the Black Forest to the Black Sea and passing through or near numerous countries. In geography and cultural history, the term Danubian denotes matters connected with the Danube valley and its surrounding areas.
In archaeology, Danubian denotes a broad early-neolithic framework describing farming communities that spread along the Danube
Beyond prehistory, the Danube continued to function as a major conduit for trade, exchange, and cultural interaction