What caused the Bronze Age collapse in Greece?

The Late Bronze Age collapse was a sudden, violent period of societal breakdown spanning the late 13th to early 12th century BC that shattered the palace economy of Mycenaean Greece. Competing theories for this widespread catastrophe involve climate change, droughts, volcanic eruptions, disease, economic disruption from ironworking, and invasions by the Sea Peoples. Following the collapse, the region entered the Greek Dark Ages, characterized by smaller settlements, depopulation, and the cessation of the Linear B script.

What we know

• The palace economy of Mycenaean Greece and the Aegean broke apart during the Late Bronze Age collapse, transitioning into small isolated village cultures. [2]
• Competing theories for the collapse include climate change, volcanic eruptions, droughts, disease, economic disruptions from ironworking, changes in military strategy, and invasions by the Sea Peoples. [2]
• During the Greek Dark Ages associated with the collapse, Mycenaean palaces and cities were destroyed or abandoned, and the Linear B script ceased to be used. [3]
• Fewer and smaller settlements followed the mass destruction, pointing toward widespread famine and depopulation. [3]

Still open

• Some modern scholarship suggests the collapse may have been more limited in scale and scope than previously thought.

Where to go next

• what followedHow did the Greek Dark Ages unfold?
• a case in pointWhat was the Hittite Empire's role in the collapse?
• what caused itWho were the Sea Peoples?
• the bigger pictureWhat was the broader European Bronze Age context?
• whenHow did the transition to the Iron Age occur?
• an unexpected connectionHow did early tin bronze develop independently in Europe?Tin bronze production appeared in the Balkans thousands of years before the societal collapse, demonstrating early metallurgical shifts across European prehistory.

Sources

• [1]Bronze Age collapse (Wikidata Q1059758) · CC0 1.0
• [2]Late Bronze Age collapse · CC BY-SA 4.0
• [3]Greek Dark Ages · CC BY-SA 4.0
• [4]Bronze Age · CC BY-SA 4.0
• [5]Bronze Age Europe · CC BY-SA 4.0