The Augustan Empire 43 BC

the Italian cities did not always take the triumvirs' decisions supinely; but we do not know how often or how effectively the triumvirs were opposed in the Senate, or how much freedom of speech and action senators asserted in particular areas. We hear little or nothing of the equiter. we cannot be sure that they were so passive or uninfluential. We no longer hear of showpiece political trials; it does not follow that they never happened. Everything in the sources is painted so starkly, in terms of the actions and ambitions of the great persons themselves. We have moved from colour into black and white.

ii. philippi, 42 b.c.

At Rome the year 42 began momentously. Iulius Caesar was consecrated as a god.[1] Roman generals were used to divine acclamations in the East, and divine honours had been paid in plenty to Caesar during his lifetime: but a formal decree of this kind was still different. Octavian might now style himself divifilius if he chose;⁴ and the implications for his prestige were, like so much else, incalculable. But a more immediate concern was the campaign against Brutus and Cassius in the East, a war of vengeance which the consecration invested with a new solemnity. Antony and Octavian were to share the command. The triumvirs now controlled forty-three legions: probably forty were detailed to serve in the East, though only twenty-one or twenty-two actually took part in the campaign and only nineteen fought at Philippi.[2] Lepidus would remain in control of Italy, but here too Antony's influence would be strong: for two of his partisans were also to stay, Calenus in Italy and Pollio in the Cisalpina, both with strong armies.

A preliminary force of eight triumviral legions, under C. Norbanus and L. Decidius Saxa, crossed the Adriatic early in the year: but the Liberators' fleets soon began to operate in the Adriatic, eventually some i jo ships under L. Staius Murcus and Cn. Domitius Ahenobarbus, and it would evidently be difficult to transport the main army. A further uncertainty was furnished by the growing naval power of Sextus Pompeius. His role in the politics of 44-43 had been slight, but he had appeared on the proscription list, and now it must have seemed inevitable that he would be forced into the Liberators' camp. By early 42 he had established himself in control of Sicily, his fleet was growing formidable, and he was already serving as a refuge for the disaffected, fearful and destitute of all classes. Many of the proscribed now swelled his strength. But Octavian sent Salvidienus Rufus to attack Sextus' fleet, and a great but indecisive battle ensued outside the Straits of Messana. After this Sextus' contribution was slight, and the Liberators gained very little benefit from potentially so valuable an ally. By summer, the main triumviral army managed to force its crossing.

In Macedonia the news of the proscriptions and Cicero's death had sealed C. Antonius' fate: he was at last executed, probably on Brutus' orders.[3] Brutus himself had been active in Greece, Macedonia, Thrace and even Asia through the second half of 43, raising and training troops and securing allies and funds. He finally began his march to meet Cassius perhaps in the late summer, more likely not until early 4г.[4] Cassius himself was delayed far away in the East till late in 43: even after Dolabella's defeat in July, there was still trouble to clear up — in Tarsus, for instance, where he imposed a fine of 1,5 00 talents, and in Cappadocia, where unrest persisted until Cassius' agents murdered the king Ariobar- zanes and seized his treasure in summer 42. The troubles were doubtless exacerbated by the harshness of Cassius' exactions, but the wealth of the East was potentially the Liberators' greatest asset (extended though they were to support their army, the triumvirs' position was even worse), and Cassius naturally wanted to exploit it to the full. It was perhaps not until winter, when the triumvirs had united and there were already fears that the first of their troops were crossing to Greece, that Cassius began the long westward march.[5] He and Brutus met in Smyrna in the spring of 42. Between them they controlled probably twenty-one legions, of which nineteen fought in the decisive campaign.[6]