Meant to include this one in the post on enormous fireplaces... this one looks normal at first glance, as proportional to the wall, until you look closer and see the chairs as proportional to the wall and realize the ceiling height is insane. Love the wall decor of "heraldry, weaponry, and hunting prizes."
Since I forgot to post this with the fireplaces, I'll go ahead and throw in a few other images from the house, they're all pretty unreal.
The home of Lady Dufferin, of the Guinness family, the Marchioness of Dufferin and Ava, in Northern Ireland.
From W Magazine (including quote at top)