H.P. Lovecraft 
The Temple 

'The Temple’ is a short story written by H. P. Lovecraft in 1920, and first published in the pulp magazine Weird Tales #24 in September 1925. The story is narrated as a 'found manuscript’ penned by Karl Heinrich, Graf von Altberg-Ehrenstein, a lieutenant-commander in the Imperial German Navy during the days of World War I. It documents his untimely end at the bottom of the ocean.