Ulmo Ulmo Ulmo (from the Valarin Ulubôz, Ullubôz via Ulumō) is a fictional character in J. R. R. Tolkien's Middle-earth legendarium. He first appears in "The Silmarillion" as a god or Vala of the Elven pantheon. Ulmo is a title, which means "He who pours". He is also known as "King of the Sea" and "Lord of Waters". Ulmo is similar to the god Poseidon in Greek mythology, Neptune in Roman mythology, Ægir in Norse mythology, and Manannan in Celtic mythology. Ulmo was one of the chief architects of Arda (the world). Ulmo was second in majesty of the Valar, after
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