Original owner called this a Brass Scythian Cup. However, those search terms don’t come up with much. I see a couple similar objects that are Hungarian and Sumerian but nothing is consistent. What is this and how old is it?

Original owner called this a Brass Scythian Cup. However, those search terms don’t come up with much. I see a couple similar objects that are Hungarian and Sumerian but nothing is consistent. What is this and how old is it?