What are some famous battles of ancient Rome?

Some famous battles of Ancient Rome include the Battle of Pharsalus and the Battle of Actium. The Battle of Actium was fought between Octavian (Augustus Caesar) and Marc Antony. Octavian won the battle. The Battle of Pharsalus was fought between Julius Caesar and Pompey and it ended in the victory of Caesar and the escape of Pompey to Egypt.