I have this little Bronze Roman coin. I think it may be early Byzantine or an Imperial of some sort. I have no idea! If anyone can lead me in the right direction that would be great!
Looks to be a match for this: Constans AE3, 346-348 AD. Obv: DN CONSTA-NS PF AVG, head right wearing pearl diadem with pearl rosettes Rev: GLOR-IA EXERC-ITVS, two soldiers holding spears & shields with one standard between them; star on banner; Mintmark: CONSQ (though I am not 100% sure on your MM) http://www.wildwinds.com/coins/ric/constans/t.html