Meaning:
Its source is a Greek expression meaning "Flowing."
Narrative:
In Greek mythology, Rhea was the sister and wife of Saturn, the Titan who ruled the earth at the beginning of time. Known as Ops to the Romans, she was also mother to the major Olympians: Zeus, Hera, Poseidon, Demeter and Hestia.
A different mythological character, Rhea Silva, was the mother of Romulus and Remus, the founders of Rome.