The Rats in the Walls  

"Of my family before this date there is no evil report, but something strange must have happened then. In one chronicle there is a reference to a de la Poer as "cursed of God" in 1307, whilst village legendry had nothing but evil and frantic fear to tell of the castle that went up on the foundations of the old temple and priory. The fireside tales were of the most grisly description, all the ghastlier because of their frightened reticence and cloudy evasiveness. They represented my ancestors as a race of hereditary daemons beside whom Gilles de Retz and the Marquis de Sade would seem the veriest tyros, and hinted whisperingly at their responsibility for the occasional disappearance of villagers through several generations." --"The Rats in the Walls" (1924) by H. P. Lovecraft