family life by, 226.
relation of economic teaching of, to socialism, 33.
social theory of, 12.
Church, economic teaching of the mediaeval, 12.
the, attitude to commerce at end of the Middle Ages, 152.
the, attitude to _monies pietatis_, 197.
the, effect of economic teaching of, on material progress, 223.
the, necessity for understanding economic teaching of, 32.
the, principles followed by, in fixing price, 114.
the, prohibition of usury not peculiar to, 160.
the, socialist view of its teaching on usury, 198.
the early, 230.
the early teaching on usury, 167 _et seq._
Cicero, 56, 58, 162.
Civil Law, Commentaries on, a source of knowledge of Christian
economic teaching, 13.
Civilisation, result of its advance in the thirteenth century, 15.
Classical economists, recent reaction against, 29.
Cleary, Dr., 35, 135, 160, 161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 175, 185, 186, 187, 188, 191, 192, 193,
196, 197, 205.
Clement of Alexandria, _see_ St. Clement.
of Rome, _see_ St. Clement.
Clergy, the, and usury, 169.
the, prohibition of trading by, 151.
Coinage, _see_ Money.
_Collegantia_, 207.
_Colloquy of Archbishop Alfric, The_, 149.
_Commenda_, the, 206.
_Commendatarius_, the, 207.
_Commendator_, the, 207.
Common estimation, of just price not the final criterion, 134.
Commerce, attitude of later fifteenth century to, 150.
attitude of mediaeval theologians to, 136.
attitude of the Church at end of Middle Ages, 152.
condemnation of, by early Christians, 145.
condemnation of, by scholastics, 146.
dangerous to virtue, 145, 151.
definition of, 144.
extension of, in thirteenth century, 15.
factors making for its illegality, 151.
gradual change of mediaeval attitude to, 152.
justification of, not based on payment for labour, 154.
legitimacy dependent on methods, 146.
legitimacy dependent on motives, 148.
motives regarded as justifying, 153.
necessity for, realised, 147.
necessity of controlling its operations, 154.
not dealt with by early writers, 13.
position in the _artes possessivae_, 143.
prohibition of speculative, 151.
rules applying to, defined by Nider, 150.
Communism, alleged, of early Christians, 43.
not part of scholastic teaching, 66.
Community of user, doctrine of, 85.
no relation to modern socialistic