You could go for History, but two thousand and some odd years is a long time for local to apply (unless you know a particularly groady lich? Didn't think so ;) )<br/><br/>And no, she wouldn't; Pharasma's basically been worshipped "since forever" in Osirion, alongside other ancient gods like Nethys, Abadar, Desna, Lamashtu, Rovagug, etc.