al element with Nonentity, 75; analysis of, 159; and the
Other, 165

Body, realisation of soul, 27; a prison, 28; unthinkable except with
reference to space, 75; source of illusion, 164

Canonics, form of logic, 215

Cause, three causes, 110; equals essence, 167; first causes subject of
philosophy, 179; relation of, to potentiality, 185

Cave, of this life, 148, 166

Chaldaea, visited by Pythagoras, 22; by Democritus, 74

Change, how account for, 10, 35, 39, 75

Chaos, of the Atomists, 53; of Empedocles, 69; king in philosophy, 83;
life not a chaos, 105

Charmides, dialogue, 136

Christ, brings sword, 99; kingdom of, 149

Chrysippus, successor of Cleanthes, 229

Cicero, mistranslates Pythagoras, 28; criticises Epicurus, 212, 221;
exponent of New Academy, 242

Citium, birthplace of Zeno, 228

Clazomenae, birthplace of Anaxagoras, 52

Cleanthes, successor of Zeno, 229; hymn of, 236

Codrus, Plato descended from, 134; sacrifice of, 139

Colophon, birthplace of Xenophanes, 31

Commonplaces, function of, in sophistry, 84

Community of wives, 148; ideal community, 149 (and see _State_)

Contradiction, philosophy of, 65

Cosmogony, of Democritus, 77; of Plato, 150; of Aristotle, 200; of
Epicurus, 219; of the Stoics, 231

Cosmopolitanism, of Cyrenaics and Cynics, 128; of later systems, 242

Courage, treated of in _Laches_, 136

Cratylus, dialogue, 137

Creation, a great expiation, 73; in the soul, 139; working out of God's
image, 151; union of Essence and Matter, 167

Criterion, feeling the only, 127

Critias, dialogue, 153

Crito, dialogue, 136

Crux, in philosophy, 190

Cynic, origin of name, 130; influence of school on Plato, 154; _v._
Epicurean, 226

Cyrene, seat of Cyrenaic school, 124; visited by Plato, 134; influence
of school on Plato, 154

Death, birth of the soul, 19

Deduction, _v._ Induction, 48; function of, in Aristotle, 184

Definitions, search for, by Socrates, 106; of no value, 132; rules for,
laid down by Plato, 156

Democritus, 74; relation of Epicurus to, 216

Demonstrative science, based on abstraction, 11

Desire, part of soul, 28, 169; thought without, gives no motive, 191;
distinctions among, 224

Destruction, meaning of, 53

Dialectic, Parmenides founder of, 39; Zeno inventor of, 42; Platonic
theory of, 164, 171

Dichotomy, invented by Zeno, 43

Difference (see _Essence_), all difference quantitative, 76;
conditioned by dissimilarity in atoms,