3 agos 3000 anni a. C. - Ancient
Descrizione:
In this era first civilizations develop. These were concentrated in fertile river valleys: the Tigris and Euphrates in Mesopotamia, the Nile in Egypt,] the Indus in the Indian subcontinent, and the Yangtze and Yellow Rivers in China.Aggiunto al nastro di tempo:
Data:
3 agos 3000 anni a. C.
Adesso
~ 5029 years ago