The mundus of Rome was believed to be a hole or underground pit or vault on the Palatine. It was said to be closed by a stone called the lapis manalis, which same name, oddly enough, is also given to an entirely different kind of stone, with which the pontifices occasionally worked some sort of magic in a drought. Plutarch, in the chapter in which he describes the foundation of Rome, says that the mundus, like the process of marking out a city, was of Etruscan origin; that firstfruits of all kinds were thrown into the pit, and that each new settler brought a bit of earth from his own country and cast it into the pit; he places the pit in the Comitium instead of the Palatine, but notes the word mundus as applied to it there, and the identity of this word with that for the heaven or universe.