The Amber Road (9 page)

Zeno was wondering if he needed to relieve himself, when he realized he was being directly addressed. So there was a reason beyond the killings in the waterfront bar why his presence had been requested. Montanus was claiming a providential deity had sent an imperial warship and its forty crew to aid the city in this trial.

In the hush, Zeno got slowly to his feet, walked the three paces to the centre of the shabby room. He looked at Montanus, then at the floor, furrowing his brow, nodding thoughtfully. He did not care much for modern sophists – much preferring a recitation of Homer – but he had attended enough of their display oratory to learn a trick or two. He let time pass before looking up sharply, as if his weighty deliberations had reached some inescapable conclusion.

‘It is a grave situation, and my heart urges me to help.’ Again Zeno paused, the very image of philanthropy wrestling with duty. ‘Yet in all conscience, I cannot. I have the honour to be charged with a mission by the most noble Augustus himself. To delay would amount to disobeying imperial
mandata
.’

There were loud mutterings about the triviality of his task. Some, perfectly audible, questioned what type of emperor concerned himself with amber ornaments over the wellbeing of his subjects. One called out Gallienus’s infamous line on being informed of the revolt of Postumus in Gaul: Can the
Res Publica
be safe without Atrebatic cloaks?

‘It must be remembered, failure to carry out imperial orders is nothing less than
maiestas
.’

At the Latin word for treason, the
Boule
became very quiet.

‘As I understand, the city of Olbia falls under the military competence of the governor of Moesia Inferior, and you should apply to him.’ Zeno resumed his seat. Whenever possible, pass responsibility. All he had said was true, as far as it went, and this backwater meant nothing to him.

The councillors fell to wrangling about what measures, if any, they could take about the slaves.

Gods below, thought Zeno, it was hard to imagine Olbia was once a powerful city that had defied Alexander the Great, defeated an army of thirty thousand men and killed his governor of Thrace. Now what sort of
polis
hoped one river patrol boat and forty men would bring them salvation? Was Olbia a Hellenic
polis
at all?

To take his mind off his growing need to urinate, Zeno turned over the question in his head. What made a
polis
? An urban centre, buildings of course; Olbia had these, if in a much reduced state. Certain institutions were vital: magistrates, council, assembly. The latter had been mentioned. Zeno wondered what it was like, given the
Boule
seemed just to consist of four or five rich men who dominated the magistracies and some fifteen others who lacked the means or initiative to leave this beleaguered outpost. Then there was culture. Did the Olbians possess
paideia
? It was true they worshipped the traditional Greek gods, among them Zeus, Apollo and Demeter. Zeno had witnessed no barbaric religious practices. They spoke Greek, if with bad pronunciation and strange word order. Wearing Sarmatian clothes could be dismissed as a thing of no importance. But blood will out. Some philosophers might argue that a man of any race could become Greek if he adopted Hellenic
paideia
. Zeno did not agree. These Olbians were descended from waves of nomadic horsemen. Their names gave them away: Padag, Dadag, the names of dogs or slaves. They could never be truly Greek. Zeno himself was born in the heart of the Peloponnese, in Arcadia, under the sheer peak of Cyllene. He would remain a Hellene, even if he lived alone in a hut on the side of a remote mountain, cut off from men and gods, never speaking his native tongue.

Callistratus brought the debate about the slaves to an end by volunteering to equip and serve on an embassy to the governor of Moesia Inferior. The first
archon
moved on to raise matters he described of the utmost importance. This spring the king of the Gothic Tervingi had not appeared with his men on the borders to demand his customary gifts. The councillors called out like a disturbed flock of birds. Zeno, his bladder ever more urgent, could not see the cause of their alarm. Surely given the impecunious state of their civic treasury they should welcome the absence of the Goth?

There was more, Callistratus continued. Word had come downriver that the Castle of Achilles, the most northerly fortified settlement on the right bank of the Hypanis, was deserted; the half-Greek inhabitants had fled. Zeno nearly snorted with derision. Who were these Olbians to judge others half-Greek?

What was he doing in this barbarous place? How had it come to this? Four years before, he, Aulus Voconius Zeno,
Vir Perfectissimus
, had been governor of Cilicia. In the revolt of Macrianus and Quietus, he had remained loyal. Although unable to defend his province, his
fides
– and his devotion to
paideia
– had been rewarded by Gallienus with the post of
a Studiis
at the imperial court. Zeno had carried out his duties with diligence, searching out the texts Gallienus wished to read and the intellectuals he wanted to talk to, discussing them with him. He had spoken out in the
consilium
with the freedom of speech expected of a friend of the emperor, always arguing for the traditions of Rome. Despite it all, last year he had been dismissed, sent away to the Ister as deputy to the senator Sabinillus on a diplomatic mission to turn the tribes of the Carpi, Gepidae and Tervingi against each other. Of course the attempt had failed. Yet – and here he could barely stomach his bitterness – Sabinillus had been summoned back to court, while he had been ordered to undertake this most likely equally hopeless and certainly far more dangerous embassy.

Zeno had had enough of this; his bladder could take no more. On the point of leaving, he was addressed by Callistratus.

‘
Vir Perfectissimus
, those under your command have committed public affray. Two men are dead. What –’

Zeno cut him off. ‘All the men involved, the killers and the victims, are under military law. It is of no concern to the
polis
.’ He stood. ‘Now, if you will excuse me.’

Sat on the latrine, relief flooding through him, Zeno thought about the impression he had made on the
Boule
of Olbia. Pompous, abrupt, even rude; a typical, arrogant imperial functionary employed on a trivial errand. Perhaps they would change their minds, if he were able to reveal the real intention behind his journey to the north. Although the odds against its success were long, even to try to bring the tribes around the Suebian Sea ruled by the Angles back into allegiance to the rightful emperor Gallienus, to break their recent alliance with the pretender Postumus and once again to turn their ships against the coasts he tyrannized, was a noble undertaking.

As he dried his hands, Zeno wondered if, should they know it, the members of the
Boule
would also appreciate the irony that one of the killers he had just removed from their justice was the very man who had driven him from his province of Cilicia. Zeno despised all barbarians, but there was a special place in his animosity for Marcus Clodius Ballista.

Germania Inferior

Marcus Cassianus Latinius Postumus Augustus, Pius Felix, Invictus, Pontifex Maximus, Germanicus Maximus sat perfectly still on the raised throne in the great apse of the Basilica of Colonia Agrippinensis. The five years he had worn the purple had inculcated in him one of the vital skills of an emperor, the ability to sit motionless, alert yet remote, godlike in his imperturbability, while men made speeches.

It was the same the
imperium
over. In a sense, Postumus thought, it was not men under arms, not money and materials, not even ties of
amicitia
that held the
Res Publica
together, but men delivering and listening to formal, public orations. By their mere presence they pledged allegiance to a specific regime, more generally to a way of doing things, to an ideal of
humanitas
, to Rome itself. Yet the Gauls who formed the core of his breakaway regime were particularly addicted to rhetoric. They were as fond of verbosity as the Greeks. His son, Postumus Iunior, was as bad as any. Educated by the finest, and most expensive, rhetors in Augustodunum, Lugdunum and Massilia, left to his own devices the boy did nothing but scribble and declaim speeches for imaginary law suits. His
Controversiae
were said to show skill. Postumus was no judge of such things. He had sent the boy away south to act as Tribune of the Vocontii. It was a minor administrative post, but Censor, the governor of Narbonensis, would make sure he applied himself. It was necessary he acquire proficiency in governance: one day the youth would be Caesar.

‘To proffer advice on an emperor’s duties might be a noble enterprise, but it would be a heavy responsibility verging on insolence, whereas to praise an excellent ruler and thereby shine a beacon on the path posterity should follow would be equally effective without appearing presumptuous, as the excellent senator from Comum once said to the best of emperors Trajan.’

Postumus looked at the speaker, a smooth, rounded figure in a toga, standing beyond the low altar where the sacred fire burned. Simplicinius Genialis had done well by the regime. When, at the outset, Gallienus had invaded across the Alps, Simplicinius Genialis, as acting governor of Raetia, had declared for Postumus. The implicit threat of an invasion of Italy in his rear had sent Gallienus back over the mountains. Since then rebellions – the Macriani in the east, Mussius Aemilianus in Egypt, the prolonged defiance of Byzantium – and barbarian incursions – above all, the Goths in the Aegean – had held Gallienus back. But war was coming, if not this year, certainly the next, when Gallienus had completed his preparations. When it came, Simplicinius Genialis would be in the front rank. Gallienus was gathering a huge field army on the plains around Mediolanum. There were only two ways he could march; west into the Alpine provinces and then into Gaul, or north into Raetia. Whichever way he chose, a diversionary force would have to take the other route to prevent a descent into Italy when his
comitatus
had left.

The forces in Raetia were not numerous, but they were of proven worth. The one legion in the province, III Italica Concors, unusually for the times, was near up to strength, with about four thousand men under the eagles. Their commander, the Spaniard Bonosus, was renowned as a drinker, but also as a fine fighting officer. The legionaries were matched in numbers by auxiliaries, divided into two
alae
of cavalry and eight
cohortes
of infantry, all much below their paper strength. When the Semnones and Iuthungi had crossed the Alps on their way back from plundering Italy, Simplicinius Genialis had had to beg
vexillationes
of troops from Germania Superior and levy the local peasants. Despite his ad hoc army and his urbane and well-upholstered appearance, he had won a great victory.

In recognition of the importance of Simplicinius Genialis to his regime, Postumus had appointed him one of the two consuls of the year. Now, as tradition demanded, Simplicinius Genialis had travelled from his province to give his thanks in this panegyric.

‘For what gift of the gods could be greater and more glorious than a
princeps
whose purity and virtue make him their own equal?’

The introductory invocation of the gods was moving into the concept of divine election. Tactful, Postumus thought, given the reality of his accession. Doubtless it would be followed by the Gauls, oppressed by the tyranny of Gallienus, left undefended from the savagery of the Germans, spontaneously acclaiming a reluctant new emperor. The whole
actio gratiarum
would take quite a time. Postumus blamed the long-dead Pliny of Comum. Once, the speech of thanks by a consul was a brief thing. Then Pliny had reinvented the genre as this interminable parade of flattery.

Postumus had never wanted to be emperor. He did not now. From a modest beginning among the Batavians, he had risen through the army to be a general, to be governor of Germania Inferior. He knew himself a good commander. It had been enough. Ironically, it was his own skill – that and the jealousy and greed of that bastard Silvanus – that had made him emperor.

At Deuso near the Rhine, Postumus, at the head of his mounted bodyguard, and one legion had intercepted a war band of Franks returning from Spain. He had defeated them. Almost all of them were killed or captured, their booty distributed among his soldiers. Silvanus, the governor of Germania Superior, was
Dux
of the whole frontier then and had charge of the Caesar Saloninus, the young son of Gallienus. In effect, Silvanus had been left in charge of the west when Gallienus had hurried back to Italy to fight a marauding horde of Alamanni. Postumus had received a peremptory command from Silvanus to hand all the booty over to him. In point of law Silvanus was right; all
manubiae
should go to the imperial
fiscus
. That had all been very well in the silver age of the Antonine emperors. In this age of iron and rust the troops had to be mollified. Postumus had been left between Scylla and Charybdis. If he had attempted to get the plunder back from the soldiers they would have killed him. If he did not, Silvanus would have accused him of
maiestas
and executed him for his treason. Postumus had consulted those with him in the field, Lollianus the
Praefectus Legionis
of XXX Ulpia Victrix, Victorinus the
Tribunus
of his Equites Singularis Consularis, and Marius, his
Praefectus Castrorum
. The commanders of the legion, horse guards and camp agreed – he had no choice but to bid for the throne.

A donative had been given to the troops. The images of Gallienus and his family had been torn from the standards; idealized portraits of Postumus had replaced them. A purple cloak had been taken from the sanctuary of Hercules Deusoniensis and draped around the shoulders of his devotee, the new Augustus.