I bought this coin in a shop in kiev selling old russian coins, but i still wonder what coin is this. The size is 16mm and weight 1.00g
Any idea?

Are you sure it's Russian? Not a coin that I can recognize right away... I was suspecting more towards Arabic due to the characters but I don't remember seeing arabic coins that feature horses.

I'm not sure that it's russian since i don't know what coin is. I guessed so since the shop sold just russian coin and the first russian coin had arab legends.