This thread is intended to list interesting websites that cover a vast range of topics of interest to the Arcana Wiki, and which could generate plenty of entries. Post the links here if you want to see the information on those website included, but don't have the time to generate all the entries yourself.
TV Tropes Wiki - I've already started mirroring it in the Tropes Section, but there's still a lot of stuff to port.
World Mysteries - "Explore lost civilizations, ancient ruins, sacred writings, unexplained artifacts, and science mysteries."
The Spambot Death Wall
Arcana Wiki - Distilling the Real World for Gaming
Urbis - A World of Cities - an urban fantasy setting of industrial magic
LiveJournal