In Fable the lost chapters what is the name of the demon door in witchwood or how do i figure it out

There really aren't that many combinations that can be made out of 4 letters, especially not that spell out a real word. However, if you cant be arsed to work it out yourself, the name of the door is HITS. If you want a funny quirk, try spelling out a rude word that starts with 'S' using those same 4 letters. The stones will say the word alloud.