See No-man's Wharf for actual page.
It is highly advised to conserve your torch during this area if you don't have a Pharaohs Lockstone handy. The NPC which sells poison items can only be spoken to once, then disappears for the rest of the playthrough. The chest in the same room as the NPC is a crossbow trap (It seems traps are random. I got a poison trap here). Try blocking or rolling with max poise after opening.
At the top of the level there is a lever to bring the Pirate Ship into the dock. Don't forget to purchase spells from a merchant near the Pirate Ship before the boss battle. As you approach the Pirate Ship 2-3 enemies hanging off the dock may come after you from behind, but they can be knocked off the side if you are quick, but do not fall off yourself!