Later Triad
The three deities who are most commonly referred to as the "Capitoline Triad" are a group that supplanted the original Archaic Triad. This group, mirroring the Etruscan divine triad, consisted of Jupiter, the king of the gods; Juno (in her aspect as Iuno Regina, "Queen Juno"), his wife and sister; and Jupiter's daughter Minerva, the goddess of wisdom.
Unlike the earlier Archaic Triad, which was fairly typical of a trio of supreme divine beings, this grouping of a male god and two goddesses was highly unusual in ancient Indo-European religions. It is almost certainly derived from the Etruscan trio of Tinia, the supreme deity, Uni, his wife, and Menrva, their daughter and the goddess of wisdom.
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