Heritage symbol....

[OnlyNectar]

Hi..
I found this pan-like shape On rock. It's dimension dia cylindrical 6cm, depth 3 cm, same like emerging line which bointing to north/west.
I would - like to know what does it mean?

( nb location in the Middle East )

 

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[Charl]

People here might be able to help you....

Introduction to the Rock Art of the Middle East

 

[mannings]

Looks like it's meant to catch rainwater (or blood) and the "pointer" is a canal of sorts.