The work in which he embodied his doctrine was called 'The Laws'--[Greek: hê tôn nomôn syngraphê], or simply [Greek: nomoi]. It comprised a metaphysical system, the outlines of a new religion, an elaborate psychology and theory of ethics, and a scheme of political administration. According to his notions, there is one Supreme God, Zeus, the absolute and eternal reality, existing as homogeneous and undiscriminated Being, Will, Activity, and Power. Zeus begets everlasting Ideas, or Gods of the second order; and these gods, to whom Gemistos gave the name of Greek divinities, constitute a hierarchy corresponding to the abstract notions of his logic. With the object of harmonising the double series of immortal and mortal existences they are subdivided, by a singularly clumsy contrivance, into genuine and spurious children of Zeus. First among the genuine sons stands Poseidon, the idea of ideas, the logical _summum genus_, who includes within himself the intellectual universe potentially. Next in rank is Hera, the female deity, created immediately by Zeus, but by a second act, and therefore inferior to Poseidon. These two are the primordial authors of the world as it exists. After them come three series, each of five deities, whereof the first set, including Apollo, Artemis, Hephæstus, Dionysus, and Athena, represent the most general categories. The second set, among whom we find Atlas and Pluto, are the ideas of immortal substance existing for ever in the world of living beings. The third, which reckons among others Hecate and Hestia, are the ideas of immortal substance existing for ever in the inanimate world. Next in the descending order come the spurious offspring of Zeus, or Titans, two of whom, Cronos and Aphrodite, are the ideas respectively of form and matter in things subject to decay and dissolution; while Koré, Pan, and Demeter are the specific ideas of men, beasts, and plants. Hitherto we have been recording the genealogy of divine beings subject to no laws of time or change, who are, in fact, pure thoughts or logical entities. We arrive in the last place at deities of the third degree, the genuine and the spurious children, no longer of Zeus, but of Poseidon, chieftain of the second order of the hierarchy. The planets and the fixed stars constitute the higher of these inferior powers, while the dæmons fill the lowest class of all. At the very bottom of the scale, below the gods of every quality, stand men, beasts, plants, and the inorganic world.