Even though the lists overlap to a certain extent (five epithets are common to Macrobius's and Lydus's list), the explanations of the epithets differ remarkably. Macrobius's list and explanation are probably based directly on Cornelius Labeo's work, as he cites this author often in his "Saturnalia", as when he gives a list of Maia's cult epithets and mentions one of his works, "Fasti". In relating Janus' epithets Macrobius states: "We invoke in the sacred rites". Labeo himself, as it is stated in the passage on Maia, read them in the lists of indigitamenta of the libri pontificum. On the other hand, Lydus's authority cannot have consulted these documents precisely because he offers different (and sometimes bizarre) explanations for the common epithets: it seems likely he received a list with no interpretations appended and his interpretations are only his own.