- Cesare d'Este, Duke of Modena and Reggio, 1552-16281
- Charlemagne, Emperor, 742-8141
- Charles VI, King of France, 1368-14221
- Charles VIII, King of France, 1470-14981
- Charles, Duke of Burgundy, 1433-14771
- Childhood of Jesus Christ1
- Children1
- Chivalry1
- Christian ethics--Middle Ages1
- Christian heresies--Middle Ages1
- Christian heretics1
- Christian life--Catholic authors1
- Christian literature, Early1
- Christian martyrs in literature1
- Christian poetry1
- Christian poetry, English (Middle)1
- Christian poetry, French1
- Christian saints--Biography1
- Christmas music1
- Chronology, Historical1