You can get a good deal more information on medieval and renaissance cooking by posting to SCA-cooks. The information at the end of each post on that list is: To be removed from the SCA-Cooks mailing list, please send a message to Majordomo@Ansteorra.ORG with the message body of "unsubscribe SCA-Cooks". I presume you subscribe by doing the same thing with "subscribe," but I did it long enough ago that I don't actually remember. It is a list with a good deal of chatter, but also quite a lot of people who are knowledgeable and helpful.