How to Build a Moat to Keep Out the Mongol Horde (and Your Neighbors)

Goddamn Mongolians keep knocking down your city walls? The fix is easy: build a moat. Just follow the instructions from William Gurstelle's new DIY home security manual, Defending Your Castle and you'll have your very own perimeter defense/neighborhood water hazard filling up in no time. » 5/17/14 12:00pm 5/17/14 12:00pm