9 MEDIEVAL CROSSBOW DEVICES - How do they work?

Medieval crossbows!!! From hand spanning a crossbow with no stirrup, to using a goats foot lever and onto the really powerful systems of the cranequin and the windlass; just what power can these devices employ? The answers are not just calculated from some designs, they are measured from the actual working medieval crossbows. If you are interested in medieval crossbows have a look at my site here For budget but highly accurate medieval knives, h