Kommodus (Lucius Aurelius Commodus, Marcus Aurelius Commodus Antoninus) (ur. 31 sierpnia 161, zm. 31 grudnia 192) – cesarz rzymski.
Syn Marka Aureliusza i Faustyny (miał brata bliźniaka – Aureliusza Antonina, który zmarł w wieku 4 lat). Mąż Bruttii Crispiny.
Commodus, March or April 177 - 31 December 192 A.D.The pileus liberatis was a soft felt cap worn by liberated slaves of Troy and Asia Minor. When Salturnius conquered Rome in 263 B.C. he raised a pileus liberatis on a pikestaff to announce the slaves who joined his fight would be freed. This liberty cap became a symbol of freedom for the Romans. It was a popular symbol during the French Revolution and was also depicted on some early U.S. coins.RS59860. Silver denarius, RIC III 241, RSC II 288, BMCRE IV 308, VF, Rome mint, weight 2.768g, maximum diameter 16.7mm, die axis 0o, 192 A.D.; obverse L AEL AVREL COMM AVG P FEL, laureate head right; reverse LIB AVG P M TR P XVII COS VII P P, Libertas standing left, pileus (freedom cap - worn by freed slaves) in right, rod in left, star right;