This is where the real challenge of the Coliseum occurs. There are a host of new enemies, and the Captain/Sorcerer/Wizard encounter can be particularly deadly. The floor layout is simple: walk around the outside of the cell block, entering it from the southwest corner. When you free Princess Hilda, Gordon leaves for good, so if he is carrying any Items you want to keep, now is the time to retrieve them. Once you make it to the first floor, you can rest easy knowing there are no more encounters to deal with.