“The domestication of cattle, sheep and goats had already taken place in the Near East by the eighth millennium bc. Although there would have been considerable economic and nutritional gains from using these animals for their milk and other products from living animals—that is, traction and wool—the first clear evidence for these appears much later, from the late fifth and fourth millennia bc. Hence, the timing and region in which milking was first practiced remain unknown.

Organic residues preserved in archaeological pottery have provided direct evidence for the use of milk in the fourth millennium in Britain, and in the sixth millennium in eastern Europe, based on the delta values of the major fatty acids of milk fat. Here we apply this approach to more than 2,200 pottery vessels from sites in the Near East and southeastern Europe dating from the fifth to the seventh millennia bc. We show that milk was in use by the seventh millennium bc; this is the earliest direct evidence to date.”

Google’s archive of LIFE photos going back to the 1750′s is the newest database the folks from Mountain View, CA. are releasing for us to play with. The cool thing is that 97% of these photos have never been released before, so it’s sure to give the iStockphoto, etc. folks some sleepless nights going forward. Enjoy!