Carnuntum, ī, n., an ancient Celtic town in Upper Pannonia, on the Danube.

Carpī, ōrum, pl. m., a German people living between the Carpathian mountains and the Danube.

Carrae, ārum, pl. f., a city in Mesopotamia.

Carthalō, ōnis, m., a leader of the Carthaginians, slain by Q. Fabius Maximus.

Cārus, ī, m., (M. Aurēlius) Cārus, Roman emperor, 282-283 A.D.

Casca, ae, m., (P.) Servīlius Casca, consul 44 B.C.

Cassius, ī, m., the name of a Roman gens. See Longīnus, Viscellīnus.

castellum, ī [dim. from castrum], n., a stronghold, castle, fort.

castrum, ī, n., a fortified place, town; pl., castra, ōrum, pl. n., a camp; a campaign.

cāsus, ūs [cadō], m., that which befalls; event, chance, misfortune, death.