[quote=@Prasinus]
From what I can gather, Roma is the goddess of the state of Rome. She isn't the god or goddess of any virtue or idea, like love or chaos. I would like to see how your character ties into your patron and how your patron effects your character first beforr a final ruling if that's alright.
[/quote]

Perhaps, he could be a guard of Rome or something? Perhaps a roman soldier, who swears to defend the city against all threats or something? I think it could be an interesting choice, if done right. He'd have to put the safety and wealth of Rome above all else.