Articles about the nature of the unheimlich

The word 'unheimlich' means something like 'uncanny' though not exactly (it's hard to translate). There is an interesting selection of articles related to this idea at the University of Virginia site (you may already know this) via a rather unpromising link from a glossary. Anyway, here it is, more directly, and I've added it to the list of useful sites as well. There are articles by Freud, Toderov and so on, which you should find interesting for a break from revision... If you're not too busy playing with Wordle, that is...