Hello ! & welcome to TreasureNet.
and it's good to have you join us

First off I moved your Post to Treasure Marks / Signs as those in the Know would see it here faster.
though it looks too Large to be a carving in My opinion.
the Chest looks worked on.
But I would be more inclined to believe Carving if The Point my Arrow Points to
was at the center of the Beak, in the area I put the X.
that's out of place to My eyes.

Your Country & in fact the whole Middle east, seems to have some Very Old Works.
So I can't rule out that it was created.
in my opinion though Treasure sign may be the wrong Description.
Sign of Very old Civilization & relics nearby may be a better one
