Gothic parodies needed

[epicuremammon]

Hello,

I am in need of texts that are parodic of gothic fiction, in the widest sense, for my final thesis.
What I already have:

Eaton Stannard Barrett: The Heroine
Jane Austen: Northanger Abbey
Thomas Love Peacock: Nightmare Abbey
Thomas Ingoldsby: The Ingoldsby Legends
and, um... Frankenstein according to Spike Milligan. That's how desperate I am. ;)

I would really appreciate further suggestions.

regards
epicuremammon

[JBI]

The Picture of Dorian Gray, Oscar Wilde.