Shoggoth's hideout

The Shoggoth's hideout is a lone house outside Montezuma, in which a shoggoth is hidden. It appears in "War Cry".

Description
It is apparently oriented with the cardinal points..

"War Cry"
In "War Cry", Harry Dresden and a small team of Wardens join with a group of Venatori in defending the house from an overwhelming army of Red Court vampires, before discovering that there is a shoggoth hidden in the cellar.