Elephants captured in 275 BC, after the end of the Pyrrhic war, were displayed in a triumph. Later, Rome brought back many elephants at the end of the Punic Wars, and used them in its campaigns for many years afterwards. The conquest of Greece saw many battles in which the Romans deployed war elephants, including the invasion of Macedonia in 199 BC, the battle of Cynoscephalae 197 BC, the battle of Thermopylae, and the battle of Magnesia in 190 BC, during which Antiochus III's fifty-four elephants took on the Roman force of sixteen. In later years the Romans deployed twenty-two elephants at Pydna in 168 BC. The role of the elephant force at Cynoscephalae was particularly decisive, as their quick charge shattered the unformed Macedonian left wing, allowing the Romans to encircle and destroy the victorious Macedonian right. A similar event also transpired at Pydna. The Romans' successful use of war elephants against the Macedonians might be considered ironic, given that it was Pyrrhus who first taught them the military potential of these beasts.