Swamped Secrets

Underneath Remtravel's forgetful exterior is the mind of a genius, an enigma cloaked in senility. But I'm not about to give up on the old man. Look at what I found in his notes... not there... no, that's a shopping list... Here, on the page where he's trying to figure out what year it is: The Disc! We think this Titan artifact is some sort of encrypted storage wheel. We were carefully unearthing it when the disaster hit, but hopefully it's still in the ruins. Dive in and grab it for me!