Egyptian pottery tomb figure, buried with dead, Isis and Horus.;Figurine of gods Isis and Horus. Isis is the mother of Horus. She is also the wife and sister of Osiris. Her legend created a strong association with motherhood which continued to grow making her the Mother Goddess of eastern religion. Isis was known for her magic skills which she used to revive Osiris and with him conceive Horus. Horus avenged the death of his father and became king of Egypt , ancestor of all pharaohs.