Okay, I'm not sure which enemy's castle this guy is trying to storm, but dang it if it isn't impressive.

[Warning: Language]

If you polled a hundred men, 99 of them would love to be this guy.

Sadly, the extent of my hands-on experience with Medieval war machines comes from Age of Empires 2.

This man's contraption looks even cooler at dusk:

I bet that thing could throw a cow three hundred yards at some annoying Britons!