Drum like flyssa marking

[Emanuel]

Nice one David

We could probably run around the whole spectrum of symbols and come back to the same thing.

What is odd is that I'm starting to see the combination ( and dots everywhere, including on Nepalese khukri
I'm sure this is pure coincidence but it's amazing that people so far apart developed such similar symbols for similar concepts.

Attached are some better shots of all the symbols.

E