| Achaean War | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part of theMacedonian wars | |||||||||
The last day of Corinth,Tony Robert-Fleury, 1870 | |||||||||
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| Belligerents | |||||||||
| Roman Republic | Achaean League | ||||||||
| Commanders and leaders | |||||||||
| Metellus Macedonicus Lucius Mummius | Critolaos † Diaeus † | ||||||||
TheAchaean War of 146 BC was fought between theRoman Republic and the GreekAchaean League, an alliance of Achaean and other Peloponnesian states in ancient Greece. It was the final stage of Rome's conquest of mainland Greece, taking place just after theFourth Macedonian War.
Rome and Achaea had been allies since theSecond Macedonian War fifty years prior, but tensions between the two polities had been building up over the previous few decades, primarily over Roman efforts to throttle Achaean regional ambitions, particularly the long-desired assimilation ofSparta into the league, and the taking of large numbers of Achaean hostages by Rome in the aftermath of theThird Macedonian War. Tensions rose dramatically in 148 BC, when Achaea defeated and finally subjugated Sparta; in the aftermath of this, Rome tried to cow the League into halting its expansionist ambitions, but a failure of diplomacy between the two sides led to war.
Rome swiftly defeated the League's main force nearScarpheia, before advancing on the League's capital ofCorinth, where they defeated the remnants of the Achaean forces outside the walls and then brutally sacked the city, the same year in which they destroyedCarthage. The war marked the beginning of direct Roman control of Greece, and the end of Greek independence, as well as the beginning of the end of theHellenistic period. It is also noted for its significant cultural impact on Rome; the preponderance of Greek art, culture and slaves in the aftermath of the conquest accelerated the development ofGreco-Roman culture.
The Roman Republic had developed close ties to the Achaean League through similar religious and military beliefs and a cooperation in the previous Macedonian Wars. However, despite co-operation in the latter part of the third century and early second century, political problems in Achaea soon came to a head. Two factions began to emerge: one, championed by the Achaean statesmenPhilopoemen andLycortas, which called for Achaea to determine its own foreign policy according to its own law, and the other, championed by figures likeAristaenus and Diophanes, which believed in yielding to Rome on all matters of foreign policy.[1]
Achaea was, in addition, undergoing internal pressures beyond the question over the nature of the influence of Rome. The withdrawal ofMessene from the Achaean League[2] and further disputes withSparta over the nature of its position in the League led to growing amounts of micromanagement by the Romans, including the sending in 184 of a Roman,Appius Claudius, to judge the case between Sparta and Achaea.[3][4]

The taking of thousands of hostages by Rome in order to guarantee the compliance of Achaea during theThird Macedonian War created great resentment in Greece, and was the source of much diplomatic quarrel between Achaea and Rome; it is arguable that this contributed in large part to the souring of relations between the two powers. The sending of no fewer than five Achaean embassies to Rome seeking the return of the hostages, and Roman intransigence to Achaean concerns, demonstrate the power difference between the two.[5] The diplomatic stand-off would trigger a chain of events that ultimately led to the Achaean War.
Achaean domestic politics at the time played a large part in the coming about of the war. Upon the election of the populist[6] generalsCritolaos andDiaeus, economic proposals were made which would relieve the debt burden of the poor, free native-born and native-bred slaves, and increase taxes on the rich, all of which, according to Polybius, had the desired effect of increasing support for a nationalistic dispute with Rome amongst the lower classes of Achaea. An uprising around this time by the pretender Andriscus in theFourth Macedonian War may also have spread to Achaea, giving hope that Rome, engaged in theThird Punic War to the West, would be too busy to deal with Greek rebellions against Roman rule.
Roman foreign policy in the Greek east in the period following the Third Macedonian War had also become increasingly in favour of micromanagement and the forced breaking-up of large entities, seen by the regionalisation of Macedon by the generalLucius Mummius Achaicus and the Senate's mission to the magistrate Gallus, upon the application of the town Pleuron to leave the Achaean League, to sever as many cities from it as possible;Pausanias writes that Gallus "behaved towards the Greek race with great arrogance, both in word and deed".[7][8]
In 150 BC, hostilities between Sparta and the League flared up again; Sparta demanded more autonomy, and revolted when this was refused. The Acheans swiftly defeated Sparta, but the League'sstrategos of 149, Damocritus, decided not to press the offensive further, either due to Roman pressure or a policy of pacifism. This was unpopular, and resulted in his exile. Thestrategos of 148, Diaeus, was elected on a platform of aggression and League unity, and hence swiftly pressed home the attack, and subjugated Sparta by the end of the year.[9] During this war, Rome did not intervene beyond sending a few mild requests for peace, as theFourth Macedonian War and theThird Punic War had become serious, requiring their attention.[10]
In 147, however, Rome sent a fresh embassy, led by former consulLucius Aurelius Orestes. Orestes tried to announce the forced reduction of the Achaean League to its original, narrow grouping - effectively crippling it and ending its territorial ambitions once and for all. This may have been an attempted negotiation tactic, but it backfired, and the embassy was almost mobbed.[11] A Roman effort at restoring peace, led by Orestes' former co-consulSextus Julius Caesar, went badly, and the Achaeans, outraged at Rome's actions, and whipping up populist sentiment, declared war on Sparta, electing Critolaos asstrategos of the league. There is debate as to how this declaration sparked the war: whether it was an implicit declaration against Rome as well, or Rome reacted to the declaration.[12]

The Achaeans were aware that they were entering a suicidal war of defiance, as Rome had just soundly conquered Macedon, a much more powerful kingdom. Two Roman armies were sent to put down the uprising - one under Mummius, who was now consul, sent from Italy, and the other under praetorQuintus Caecilius Metellus Macedonicus, who had recently defeated Andriscus and put down the Macedonian uprising. Critolaos was besiegingHeraclea in Trachis, which had rebelled from the League, when he learnt that Metellus was marching from Macedonia to fight him.[13] He retreated toScarpheia, but Metellus caught up with him and decisively defeated him at theBattle of Scarpheia, after which he put his army into winter quarters. Critolaos died during or after the battle, either drowning in the marshes ofMount Oeta or poisoning himself.[14][15]
The defeat and death of Critolaos caused great confusion and panic in the Greek world, with some cities such asElis andMessene now surrendering to the Romans.[16] However, many elements of the League, especiallyCorinth, rallied around Diaeus, electing him asstrategos to replace Critolaos and resolving to continue the war, with harsh levies and confiscations of property and wealth.[17] Metellus now advanced throughBoeotia, capturingThebes, which had been allied to the Achaeans. He made an offer of peace to the League, but was rebuffed by Diaeus, who also had pro-peace and pro-Roman politicians arrested or killed.[18]
Mummius now arrived, and after ordering Metellus back to Macedonia, gathered all available Roman forces - 23,000 infantry and 3,500 cavalry - for an assault on Corinth. Diaeus also rallied what forces he could, amounting to 13,500 infantry and 650 cavalry. After success in an initial skirmish, Diaeus gained confidence and decided to engage the Romans directly in battle. In the ensuingBattle of Corinth, however, his inferior cavalry was quickly driven off by the Roman cavalry. This exposed his flank to an attack by 1,000 picked Roman infantry, routing his army.[19][20]
Diaeus abandoned his troops and fled toMegalopolis, where he committed suicide after killing his wife.[21]

Demoralized, the surviving Achaean troops and most Corinthians fled the city, leaving it defenseless, allowing the Romans to secure it, though only three days after the battle, as Mummius feared an ambush. Any remaining Greek holdouts now surrendered. The consul granted freedom to all Greeks, except the Corinthians.[22] In Corinth, however, the Romans massacred the entire adult male population and enslaved all the women and children, after which they destroyed the city. This apparently needless display of cruelty in Corinth, is explained byMommsen as due to the instructions of theSenate, prompted by the mercantile party, which was eager to dispel a dangerous commercial rival. According toPolybius, Mummius was unable to resist the pressure of those around him.[23][24] According to Dio, Mummius took care not to enslave any non-Corinthians.[25]Livy writes that Mummius did not appropriate any of the spoils for himself, and praises him for his integrity.[26]
Polybius mentions the carelessness of Roman soldiers, who destroyed works of art or treated them like objects of entertainment.[27] However, they did show respect to the statues ofPhilopoemen, both for his fame and as he was the first ally of Rome in Greece.[28] Mummius was extremely ignorant in matters of art - when transporting priceless statues and paintings to Italy, he gave orders that the contractors should be warned that if they lost them, they would have to replace them by new ones.[29]
In the immediate aftermath of the conquest, Mummius ordered the walls of all cities that had taken part in the revolt to be torn down, and forced all cities to hand over their weapons and military equipment.[30]
Soon, the senate dispatched ten commissioners to Achaea to aid the consul in the task of reorganising Greece.[31] The Greeks had to pay war indemnities and tributes, all leagues and other political entities were dissolved, and power was given to pro-Roman elites. Eventually, however, some financial relief was given, and autonomy was granted to some cities, includingAthens andSparta.[32] Politically, the Greek states were grouped into theRoman province of Macedonia, thoughAchaea would become a separate province underAugustus in 27 BC.[33]

Mummius celebrated a triumph and gained theagnomenAchaicus. With wealth from his Greek campaigns, he erected a theatre with improved acoustical conditions and seats after the Greek model, thus marking a distinct advance in the construction of places of entertainment.[23]
The war marked the end of Greek political independence, and the beginning of the end of theHellenistic period.Pergamon, the only significant remaining power in the Aegean, was generally pro-Roman, and its last king,Attalus III, bequeathed it to Rome through his will upon his death in 133 BC. Thus, seventy years after Rome was first involved in Greek affairs in theFirst Macedonian War, it was now in control of all of the classicalGreek world, and had cemented its position as the dominant power in the Mediterranean.[33]
The annexation would also mark the beginning of a new, Greco-Roman culture, as Greek and Roman culture intermingled, a process that had begun in the wake of the conquest ofGreek cities in Sicily by the Romans a century before.[34]