Mongol/Islamic coin *blast from the past* [解決]

Aprox. 22 mm
A challenge!

Ottoman coin.
Around the square there are the names of the 4 caliphs
I have a similar coin of Iraq, 1 fals
date 1200-1300
Perhaps searching that direction?

corrections welcome

Hello,

I was also thinking of the four caliphs, but the name on the left doesn't look like any of them. Is it even Arabic? At the bottom, with some imagination, one can read the name of Omar, if indeed one should look for one of the four caliphs!

I think those are just symmetric decorative patterns; the one on the bottom seems to be the same as on the left side.

Could be Irak ...
And the writing ...beats me
It was sold to me as something from the Mongol Empire (actually not sold , I got it for free , but you get the point)

Well, I see some similarities with this Mongol coin:

https://www.cngcoins.com/Coin.aspx?CoinID=122509

And I'm wondering whether on your second picture we see a bow. If it's the same symbolism, perhaps the pic should be turned 90º counterclockwise.

How is the weight of coin?

could be this type of coin..https://www.acsearch.info/search.html?id=3099980

https://en.numista.com/catalogue/pieces89138.html

page created
it is the only feedback and likeness..but the coin is too damaged to have certainty

According to my scale 3 g

It's fluctuating between 3 and 4 g

the weight corresponds to the type of currency called Jital
we can consider this type of coin