1 jan 4000 ano antes da era comum - Earliest supposed dates for the domestication of the horse.
Descrição:
https://en.wikipedia.org/wiki/Domestication_of_the_horse#Archaeological_evidence - "Discoveries in the context of the Botai culture had suggested that Botai settlements in the Akmola Province of Kazakhstan are the location of the earliest domestication of the horse."Outram, Alan K.; et al. (2009). "The Earliest Horse Harnessing and Milking". Science. 323 (5919): 1332–1335. Bibcode:2009Sci...323.1332O. doi:10.1126/science.1168594. PMID 19265018. S2CID 5126719.
Adicionado na linha do tempo:
Data:
1 jan 4000 ano antes da era comum
Agora
~ 6029 years ago