The Ars Magica roleplaying game is
currently complete, but the community is still mining great gaming
material out of medieval history as part of a Share Alike License.
The Games From Folktales podcast gives you new,
odd, useful material each week, for roleplaying games set in
European-styled fantasy settings.
Creature statistics and transcripts are available from
the blog which
accompanies the podcast.
About the Podcast
A podcast mixing historical trivia and tabletop roleplaying games.