Saddle axe ;)

[Square_peg]

The double bit (Labrys in Greek) axe has been around since at least 7700 years before the present.

"The bull and double-axe are seen in Çatalhöyük as well, which existed from 7500 BC to 5700 BC"

https://en.wikipedia.org/wiki/Labrys

Here's a more modern version from Crete.