Beer or ale is one of the oldest beverages known in the world. Beer dates back to at least the fifth millennium BC and recorded in the written history of ancient Egypt and Mesopotamia. Beer contains sugar and can undergo spontaneous fermentation due to yeast found in the air. Beer can also be craft domestically.
For the Ancient history beer was a vital part of civilization for the Babylonian, Assyrian, Egyptian, Hebrew, Chinese, and Inca cultures. It was known that “Egyptians brewed beer commercially for use by royalty served in gold goblets, medical purposes, and as a necessity to be included in burial provisions for the journey to the hereafter.”(Rally,Linda) Beer has developed through the years. Different flavors and colors have emerged, but most importantly each beer lover has a unique interpretation and story of discovery to share. Each beer is one of a kind.
http://www.beerhistory.com/library/holdings/raley_timetable.shtml.