Chulla-dō, [197]–201

Church and State, [472]

Chrysanthemum, [298]

Cleveland, President, [470] [[522]]

Climate, [5], [6], [172]

Clocks, [136], [344]

Coins, [10], [18], [34], [69], [425], [479]

Comets, [173], [175]

Compass. See Magnetic Needle.

Confucianism, [80], [81], [327]–330, [344], [347], [473]