Cabeiri
Cadmus
Caerleon
Caesar (title)
Caesar, Julius
Caesar in Britain
Caesar to Augustus
Cahokia mounds
cairn
calamus
calamus tibialis
Calchas
Callernish
Callimachus
Calliope
Callisthenes of Olynthus
Callistratus
Calypso
Cambyses
cannon
canopic jar
capital
Capitol
Carnac
Carter, Howard (1873–1938)
Carthage
cartouche
carvel
caryatides
castellan
Castor and Pollux
catapult
Celts
centaur
Champollion, Jean François (1790–1832)
chariot
chronology
Cicero, Marcus Tullius (106–43 BC)
Cilicia
Cimon (d.449 BC)
Cinque Ports
Circe
circus
Claudius I (10 BC–AD 54)
Claudius II Gothicus Marcus Aurelius (214–270 AD)
Cleon (d.422 BC)
Cleopatra (69–30 BC)
clepsydra
Clotho
Clytemnestra
Cnidus
codex
cohort
Colosseum, The
Colossus of Rhodes
Cook, James (1728–1779)
Copernican Revolution
cornice
crater
Cretan civilization
Cretan language
cuneiform
cupola
cylix
Cypriote
Cyrus