have undoubted evidence of the universal possession of cattle by the Aryans at a very early period.
Archaeology lends its support likewise. We have already found in the case of the Greeks the cow used as a unit of currency side by side with gold. This leads us to the question of the precious metals, which in course of time have come to be almost the sole medium of exchange. In the case of the Greeks we saw reason to believe that the barter-unit was older than the metallic. Is this the case universally? The evidence, I think, which I shall adduce will lead us to this belief.
First of all it is certain that man must have been acquainted with the ox long before he ever gathered a grain of gold from the brook. When primaeval man first stood on the plains of Europe and Asia vast herds of wild cattle met his eye on every side. The process of domestication was long and slow, but yet in all the ancient refuse heaps of Scandinavia and Germany, whilst the remains of the ox are found in plenty there is yet no trace of gold.