The oldest and strongest emotion of mankind is fear. - H. P. Lovecraft

The dog appeals to cheap and facile emotions; the cat to the deepest founts of imagination and cosmic perception in the human mind. It is no accident that the contemplative Egyptians, together with such later poetic spirits as Poe, Gautier, Baudelaire, and Swinburne, were all sincere worshippers of the supple grimalkin.

It was the eldritch scurrying of those fiend-born rats, always questing for new horrors, and determined to lead me on even unto those grinning caverns of earth’s centre where Nyarlathotep, the mad faceless god, howls blindly in the darkness to the piping of two amorphous idiot flute-players.

And, most vivid of all, there was the dramatic epic of the rats - the scampering army of obscene vermin which had burst forth from the castle three months after the tragedy that doomed it to desertion - the lean, filthy, ravenous army which had swept all before it and devoured fowl, cats, dogs, hogs, sheep, and even two hapless human beings before its fury was spent.