Battle of Pydna

The Battle of Pydna took place in 168 BC between Rome and Macedon during the Third Macedonian War. The battle saw the further ascendancy of Rome in the Hellenistic world and the end of the Antigonid line of kings, whose power traced back to Alexander the Great's Diadochi Antigonus Monophthalmus. The battle is also considered to be a victory of the Roman legion's manipular system's flexibility over the Antigonid Macedonian phalanx's rigidity.

Prelude

The Third Macedonian War started in 171 BC, after a number of acts on the part of King Perseus of Macedon incited Rome to declare war. At first, the Romans won a number of small victories, largely due to Perseus' refusal to consolidate his armies. By the end of the year, the tide changed dramatically and Perseus had gained a success at the Battle of Callinicus and regained most of his losses, including the important religious city of Dion. Perseus then established himself in an unassailable position on the river Elpeus, in northeastern Greece.

The next year, command of the Roman expeditionary force passed to Lucius Aemilius Paullus, an experienced soldier who was one of the consuls for the year. To force Perseus from his position, Paullus sent a small force (8,200 foot and 120 horse) under the command of Publius Cornelius Scipio Nasica Corculum to the coast, a feint to convince Perseus that he was attempting a riverborne flanking maneuver. Instead, that night Scipio took his force south and over the mountains to the west of the Roman and Macedonian armies.