As mankind evolved, new techniques were discovered to create drinks from the plants that were native to their areas. The earliest archaeological evidence of wine production yet found has been at sites in Georgia (c. 6000 BCE)[3][4][5] and Iran (c. 5000 BCE).[6] Beer may have been known in Neolithic Europe as far back as 3000 BCE,[7] and was mainly brewed on a domestic scale.[8] The invention of beer (and bread) has been argued to be responsible for humanity's ability to develop technology and build civilization.[9][10][11] Tea likely originated in Yunnan, China during the Shang Dynasty (1500 BCE–1046 BCE) as a medicinal drink.[12]