The Free (true) schoole of warre, or A treatise, whether it be lawfull to beare armes for the seruice of a prince that is of a diuers religion / [Fra Paolo & Fra Fulgentio] ; [translated from the Italian by W.B.]. - Sarpi, Paolo, 1552-1623 (printed by Iohn Bill, printer to the Kings most excellent maiestie, 1625)