Quite the book, with recipes, tips for table manners, menus, medieval tapestry photos, medieval portraits, & more.
Few less accurate and less researched recipes billed as Medieval ones out there. Even the recipes that may be medieval have no documentation to show that they are, and some are outright fabrications that go against what I know of medieval cooking. The pictures are legitimate though, so they could definitely be used to show how to set up a hall for a medieval feast, or how to serve it.