Don Wiss wrote:
> But I'll accept domestication of cows as a
> starting date.
From: "Guns, Germs, and Steel" by Jared Diamond (1997, Norton & Co. N.Y.)
Sheep 8000bc SW Asia
Goat 8000bc SW Asia
Cow 6000bc SW Asia, India, (?)N Africa
Horse 4000bc Ukrane
Donkey 4000bc Egypt
Water
Buffalo 4000bc China?
Llama 3500bc Andes
Bacterian
Camel 2500bc Central Asia
Arabian
Camel 2500bc Arabia
Ray Audette
Author "NeanderThin"