The Pententieyrie (5E)

From publisher blurb: For 4-5 PCs of Levels 4-5 The PCs find a carving of the outline of the place appears in an ancient temple to an avian goddess. Under the carving is the phrase: “Your changed heart will soar!” Give the players a copy of the complex, with rough-and ready edges, but make it similar to the Aztec images of their gods such as Quetzalcoatl as opposed to rooms.