Bronze figurine - Greek or Roman figure?

I think this statuette is bronze, and seems to be a figure from Greek or Roman mythology. There are no markings that I can tell. I love the details of the girl's clothing, headdress, and boots, and especially her face. I would love to have more ideas or info if anyone can tell me anything more about the age, the history, where it might have been made etc. It is about 12" tall overall; the girl is 9" tall. Thanks!