Slaves ,servants or devoutes wearing sheep
dress
Hierarcy chest panel around 2600 BC
British Museum
A
The Standard of UR dated around 2600 BC British Museum
A
Worshiping Figure 2600 BC
British Museum
A
Ur Plaque around 2400 BC
Sheeple ( Meaning of the word
sheeple )
Worshiping Image from The Archaelogy of the Near East - Mari
( Wearing Sheep dress and tail )
http://classics.unc.edu/courses/clar047/EDPics.html