Roman mythology founded Roman religion; Numa was believed to have had as his consort and adviser a Roman goddess or nymph of fountains and of prophecy, Egeria. The Etruscan-influenced Capitoline Triad of Jupiter, Juno and Minerva later became central to official religion, replacing the Archaic Triad — an unusual example within Indo-European religion of a supreme triad formed of two female deities and only one male. The cult of Diana became established on the Aventine Hill, but the most famous Roman manifestation of this goddess may be Diana Nemorensis, owing to the attention paid to her cult by J.G. Frazer in the
Ceres (mythology) among the Dii Consentes, Rome's equivalent to the Twelve Olympians of Greek mythology. The Romans saw her as the counterpart of the Greek goddess Demeter, whose mythology was reinterpreted for Ceres in Roman art and literature. Ceres' name derives from the reconstructed Proto-Indo-European root "*ḱerh₃-", meaning "to satiate, to feed", which is also the root for Latin "crescere" "to grow" and through it, the English words "create" and "increase". Roman etymologists thought "ceres" derived from the Latin verb "gerere", "to bear, bring forth, produce", because the goddess was linked to pastoral, agricultural and human fertility. Archaic cults to Ceres are