Storyfag
Perfidious Pole
Something similar to late-era Renaissance clothing, perhaps? I'm not too good with fashion.
That would translate into the 1600's (hey, it's the 1200's when going by the numbers. I REALLY appreciate the technological and cultural 400 years edge Mankind got even though our firearms should be more advanced to fit the period completely). Think The Three Musketeers, Cardinal Richelieu, the Thirty-Years War, Charles X Gustav of Sweden, Cromwell, and maybe even early Louis XIV.
And we chose to engage in skullduggery at a time like that. OH GAWD ITZ HEAVAN