10.112) or with Erebus (Hyginus Preface, Cicero De Natura Deorum 3.17). According to Euripides , their mother was Gaea . The most powerful Oneiros was Morpheus . His brothers Phobetor and Phantasos crafted parts of dreams, while he formed the dream in general. Morpheus shaped human figures, Phobetor animal, while Phantasos