Presumably comfort is a big factor. You’ve mentioned the chain mail is made of plastic. What about the helmets?
(Laughs) They’re made from car bumper rubber! We actually perfected this when we were making Gladiator. We had a lot of originals cast in steel but that wasn’t going to work because it’s too heavy. The other way to go was to use fibreglass but that can break and shatter so we came up with the idea of using rubber that they normally use for car bumpers. It works perfectly. We get originals made by this wonderful place in Prague – they are still churning out the most beautiful armour in the Czech Republic – and then we have them moulded and make multiples of the helmets we need for our armies. We had about 20 designs from the period and cast them in car bumper rubber. I think we had about 2,000 helmets made for Kingdom of Heaven and when we wanted to rent them back, there were about 500 left because they get used on other shoots, they get lost or damaged. So we probably had to have another 1,000 to 1,500 made.