An image of the OK (Old Kingdom) Corral with the Giza pyramids in the distance. Researchers note that it was large enough to hold 55 cattle with feeding pens. There may also have been areas for ... more 
An image of the OK (Old Kingdom) Corral with the Giza pyramids in the distance. Researchers note that it was large enough to hold 55 cattle with feeding pens. There may also have been areas for slaughter. less 
1 / 11
LiveScience.com | Photo By AERA Inc.
Wed, Apr 24, 2013 9:00 AM EDT