American Gothic style architecture, grandiose, intricate stone carvings, pointed arches, ribbed vaults, flying buttresses, stained glass windows, towering spires, complex tracery, dark mysterious atmosphere, eerie lighting, foggy misty surroundings, abandoned overgrown garden, crumbling walls, ivy covered facade, mysterious entrance, heavy wooden doors, ornate ironwork, grand staircase, luxurious interior decorations, dimly lit hallways.