La Dague Du Roi Richard [King Richard's Dagger]

Our infiltrated spy at our competitor “Hades Corp” tells us that they got their hands on an ancient scroll. It relates the fact that a servant of Richard the Lionheart, at his express request, would have hidden the sacred dagger to which he attributed supernatural powers. You are sent to 1599, because the castle has undergone many transformations since then. We entrust you with a copy of the parchment, it may be useful to you. Your mission is to find this dagger before Hades Corp takes it, you have 60 minutes