The first room has the opening to the oven - you first let the wood burn down to coals, and then push them to the back and put your bread in. There is a heavy metal door that fits tightly over the smaller hole inside the oven to seal the heat while you're baking. Galen has an obsession with anatomy - he has his Hungarian language anatomy book here.
This is the second room, showing the body of the Kemence. There is a ledge that will be covered with wood all around the side of the oven, where one can sit and warm up on a cool day. This room also has a small table and chairs. The oven gives off a nice, warm, radiant heat.