Diana is a goddess in Roman and Hellenistic religion, primarily considered a patroness of the countryside, hunters, crossroads, and the Moon. She is equated with the Greek goddess Artemis, and absorbed much of Artemis' mythology early in Roman history, including a birth on the island of Delos to parents Jupiter and Latona, and a twin brother, Apollo, though she had an independent origin in Italy.
Diana is considered a virgin goddess and protector of childbirth. Historically, Diana made up a triad with two other Roman deities: Egeria the water nymph, her servant and assistant midwife; and Virbius, the woodland god.
Diana is revered in modern neopagan religions including Roman neopaganism, Stregheria, and Wicca. From the medieval to the modern period, as folklore attached to her developed and was eventually adapted into neopagan religions, the mythology surrounding Diana grew to include a consort (Lucifer) and daughter (Aradia), figures sometimes recognized by modern traditions. In the ancient, medieval, and modern periods, Diana has been considered a triple deity, merged with a goddess of the moon (Luna/Selene) and the underworld (usually Hecate).
Artemis (/ˈɑːrtɪmɪs/; Greek: Ἄρτεμις Artemis, Attic Greek: [ár.te.mis]) is the Greek goddess of the hunt, the wilderness, wild animals, the Moon, and chastity. The goddess Diana is her Roman equivalent.
Artemis is the daughter of Zeus and Leto, and the twin sister of Apollo. She was the patron and protector of young girls, and was believed to bring disease upon women and relieve them of it. Artemis was worshipped as one of the primary goddesses of childbirth and midwifery along with Eileithyia. Much like Athena and Hestia, Artemis preferred to remain a maiden and is sworn never to marry.
Artemis was one of the most widely venerated of the Ancient Greek deities, and her temple at Ephesus was one of the Seven Wonders of the Ancient World. Artemis' symbols included a bow and arrow, a quiver, and hunting knives, and the deer and the cypress were sacred to her. Diana, her Roman equivalent, was especially worshipped on the Aventine Hill in Rome, near Lake Nemi in the Alban Hills, and in Campania.