Wikipedia
Liburnia
Liburnia in ancient geography was the land of the Liburnians, a region along the northeastern Adriatic coast in Europe, in modern Croatia, whose borders shifted according to the extent of Liburnian dominance at a given time between 11th and 1st century BC. Domination of the Liburnian thalassocracy in the Adriatic Sea was confirmed by a several Antique writers, but the archeologists have defined a region of their material culture more precisely in northern Dalmatia, Kvarner and eastern Istria.