Nordic Bronze Age objects. These valuable metals were all imported, primarily from Central Europe, but they were often crafted locally and the craftsmanship and metallurgy of the Nordic Bronze Age was of a high standard. The archaeological legacy also comprise locally of crafted wool and wooden objects and there are many tumuli and rock carving sites from this period, but no written language existed in the Nordic countries during the Bronze Age. The rock carvings have been dated through comparison with depicted artifacts, for example bronze axes and swords. There are also numerous Nordic Stone Age rock carvings, those of northern Scandinavia mostly
Late Bronze Age collapse maritime trade, as well as drought, crop failure, famine, or the Dorian migration or invasion. Late Bronze Age collapse The Late Bronze Age collapse involved a dark-age transition period in the Near East, Asia Minor, Aegean region, North Africa, Caucasus, Balkans and the Eastern Mediterranean from the Late Bronze Age to the Early Iron Age, a transition which historians believe was violent, sudden, and culturally disruptive. The palace economy of the Aegean region and Anatolia that characterised the Late Bronze Age disintegrated, transforming into the small isolated village cultures of the Greek Dark Ages. The half-century between and 1150 BC