The restored east range measures around 31m by 10m, with a pitched roof and crow-step gables.
From the en.wikipedia.org
A variation of the gable is a crow-stepped gable, which has a stair-step design to accomplish the sloping portion.
From the en.wikipedia.org
If you want to take it a step further, Gardall offers safes tested by Underwriter Laboratories to withstand attempted break-ins by locksmiths armed with crow bars, torches and other tools.