| Bronze Age|
Near East (3300-1200 BC)
South Asia (3000-1200 BC)
Europe (2300-600 BC)
China (2000-700 BC)
Korea (800-400 BC)
Ezero follows the copper age cultures of the area (Karanovo VI culture, Gumelniţa culture, Kodzadjemen culture and Varna culture), after a settlement hiatus in Northern Bulgaria. It bears some relationship to the earlier Cernavodă III culture to the north. Some settlements were fortified.
The Ezero culture is interpreted as part of a larger Balkan-Danubian early Bronze Age complex, a horizon reaching from Troy Id-IIc into Central Europe, encompassing the Baden of the Carpathian Basin and the Coţofeni culture of Rumania. According to Parzinger, there are also typological connections to Poliochni IIa-b and Sitagroi IV.
Agriculture is in evidence, along with domestic livestock. There is evidence of grape cultivation. Metallurgy was practiced.
Within the context of the Kurgan hypothesis, it would represent a fusion of native "Old European culture" and intrusive "Kurgan culture" elements. It could also represent an Anatolian-influenced culture, either coming from Anatolia (in Renfrew's hypothesis), or heading to Asia Minor.
- G.Il. Georgiev et al. (eds.), Ezero, rannobronzovoto selishte. Sofii︠a︡ : Izd-vo na Bŭlgarskata akademii︠a︡ na naukite, Arkheologicheski institut 1979 (excavation report of Tell Ezero).
- J. P. Mallory, "Ezero Culture", Encyclopedia of Indo-European Culture, Fitzroy Dearborn, 1997.