The Picture in the House, The Original Short Story

Searchers after horror haunt strange, far places. For them are the catacombs of Ptolemais, and the carven mausolea of the nightmare countries. They climb to the moonlit towers of ruined Rhine castles, and falter down black cobwebbed steps beneath the scattered stones of forgotten cities in Asia. The haunted wood and the desolate mountain are their shrines, and they linger around the sinister monoliths on uninhabited islands.