( ) 1- ( 4000 . 1200 .) 2- ( 1200 . 70 ) 3- ( 70 636 ) 4- ( 636 1000 ) 5- ( 1000 1250 ) 6- ( 1250 1725 ) 7- ( 1450 1870 ) 8- ( 1870 1948 ) 9- ( 1948 1987 ) 10- ( 1987 2000 ) 11- ( 114 )
http://gallery.egyptsons.com/data/media/15/p7x00460.gif