Diana (mythology) influence of Greek and Etruscan religion. By the 3rd century BCE, Diana is found listed among the twelve major gods of the Roman pantheon by the poet Ennius. Though the Capitoline Triad were the primary state gods of Rome, early Roman myth did not assign a strict hierarchy to the gods the way Greek mythology did, though the Greek hierarchy would eventually be adopted by Roman religion as well. Once Greek influence had caused Diana to be considered identical to the Greek goddess Artemis, Diana acquired Artemis' physical description, attributes, and variants of her myths as well. Like Artemis, Diana
Diana and Endymion whom she had fifty daughters. The late 7th-century – early 6th-century BC poet Sappho had apparently already mentioned Selene and Endymion's history. In Roman mythology, Diana has the attributes of Selene and she was mentioned as the goddess who falls in love with Endymion. Both goddesses were regarded as lunar goddesses, except for the fact that in Roman mythology, Diana became a virgin goddess. "Diana and Endymion" is part of the last period of Solimena's works when he mainly concentrated on mythological subjects; he developed this interest in mythological stories while was inspired by the Arcadian movement embracing classical culture.