There were 10 decks. The top one was the boat deck, the next eight decks were A to G, and then there was the orlop deck, which was below the water. The only lower level was the tank top ...

It has a straight stem and elliptical stern, topgallant forecastle and poop, with close bulwarks fore and aft, and promenade, saloon, upper, main and orlop decks, the three first named to be ...