Sir Armen Cosgrove, retired Knight of the Lance and nobleman of the Theocracy of the Lance, hires you again to locate and explore a here-to-for unknown and unexplored ruin. Sir Cosgrove has acquired information from a Captain’s journal which identified the location of a lost Xulmec ziggurat said to hold an artifact of great power. Sailing into the Empyrean Ocean, the PCs must locate a small remote island and follow the landmarks to an old Ziggurat dedicated to an obscure Xulmec god. Inside the ziggurat lies the Eye of Tlalocha, but only the dedicated will survive to find it. Recover the artifact Sir Cosgrove desires and return to Arvale City alive.