A Game of Knights and Knaves allows you to recreate both Historical and Fantistorical battles and campaigns set in the medieval period. This Expansion lets you create armies from medieval Europe both mythical and historical. A campaign system lets you and your friends take the command of a great house and battle for the throne of fantasy Olde World or historical Europe in the Hundred Years War. You need a copy of the A Game of Knights and Knaves – the Basic Game to use this Expansion. -description from publisher's website