a “first cause” inconceivable, ii. 214;

to determine the cause of an effect, ii. 154.

Celibacy, from Christian and ethical point of view, iii. [425], [437], [438], [449], [450], [451].

Cellini, Benvenuto, his conversion, i. 510.

Celsus, on generation, iii. [310].

Certainty, distinguished from scientific completeness of knowledge, i. 83;

superiority of immediate to indirect, i. 89, 90.

Cervantes, i. 311; ii. 246.

Chamfort, iii., [157], [158], [365].

Champollion, i. 313.