The last post that I did about my Middle Ages book ended with Australia/New Zealand, the bottom of the world. The one after Australia was about the Medieval Franks, and the most recent one is Medieval England. The next one that I'm going to do is about the Crusades to recapture Jerusalem.
My current favorite is "The Norsemen" which is about the Vikings. It is my favorite because the border that I drew around the page features Scandinavian runes.