In ancient Greek religion, Hera is the goddess of marriage, women, and family, and the protector of women in childbirth. Queen of the twelve Olympians on Mount Olympus, she is sister and wife of Zeus and daughter of the Titans Cronus and Rhea. Myth often shows her jealous and vengeful toward Zeus's lovers and illegitimate children, while cult honours her as matron, bride, and at some sites even virgin renewing her youth.
Adapted from Wikipedia, "Hera" · CC BY-SA 4.0
I.Queen of Olympus
Historical Greeks recognized Hera chiefly as Zeus's consort and as protector of legal marriage and the rights of married women. She also appears as founder and city protector, and in some local cults retains traits of an earth or fertility goddess. Her mythic personality is strongly linked to the sacred marriage (hieros gamos) of sky-god and queen.
Famous myths cast her as persecutor of Zeus's children and paramours — notably Heracles, Io, Leto, and Dionysus's mother Semele — while other tales show her as a majestic Olympian whose anger reshapes wars and genealogies (as in the Judgment of Paris and the Trojan War).
II.Cult and festivals
Her principal cult centres lay in the northeastern Peloponnese, especially Argolis (Argos, Tiryns, and neighbouring cities), with major sanctuaries also on Samos — where one of the earliest roofed Greek temples was dedicated to her — and at Olympia, whose oldest temple belonged to Hera. She was worshipped across many islands and at Arcadian and Boeotian sites such as the Daedala festival.
At Stymphalia a triple shrine honoured Hera as Girl (Pais), Adult Woman (Teleia), and Separated/Widowed (Chere). Near Nauplia, rites at the spring of Kanathos claimed she renewed her virginity annually. Months named Heraios or similar appear in several calendars.
III.Iconography and reception
Art typically shows Hera as a dignified matron with diadem, veil, and sceptre; the peacock and cow are her signature animals, and the pomegranate a frequent attribute. Scholars such as Walter Burkert note her overlap with older Mediterranean "Great Goddess" traits shared with Demeter.
Roman religion identified her with Juno. Her cult and myths remained central to Greek ideas of queenship, marriage, and the politics of the Olympian household.