A 4th Edition Dungeons and Dragons campaign based on Monte Cook’s Ptolus.
I use this site a my online campaign notebook, besides the Adventure Log, its very fluff-lite crunch-heavy. The Campaign Background and Adventures section might be of interest to others running Ptolus using D&D 4E.
Ptolus 4E Comments
Some of the info in the Campaign Background is now outdated, due to WOTC releases. If someone were to make a new character the PHB2 races and classes would all be available.