The Gatehopper's Guide
was an alphabetical listing of all the characters, worlds, and races in what was then named Proelium
. It consisted of dozens of flat HTML pages which had to be edited and maintained manually by FTP, mainly by Mutt
The Twine wiki, by contrast, can be edited by any member. Hurray!
Since the writing of this entry, the Guide has gone offline. (Mutt has full backups in case you should want some pages; however, de warns that they may no longer be accurate, being a good few years old.)