The Mosaic of Shadows

by Tom Harper

  Except in one corner. Most of the walls were crumbling and faded, but here there was a bright mosaic, newly laid and vivid even in the dull half-light. Still alone, I crossed the broken floor to look closer. It was a striking work, a triptych of bold colours whose subjects seemed to leap from their gilded background. The subject was unusual, too. In the first panel, a white-bearded man watched as a woman held a fair-haired baby to her breast; sheep grazed in the background, and three angels sat at a table laden with fruits. The second, central panel was a dramatic contrast: now the old man stood with his arms aloft, a firebrand in one hand and a knife in the other, poised to strike the helpless child bound before him on a wooden table. His eyes were wide with a terrible fervour as he stared out at his unseen audience, and by some trick of the artist the knife seemed to stretch forth from the picture, reaching almost into the air above me. A young boy with dark skin and tousled hair stood beside the man; despite the horror of the scene he witnessed, he seemed to be laughing.

  The violence of the image was mesmerising, but I pulled my gaze away and looked on to the third panel. Now harmony was returned, and the old man’s eyes were kindly again. He had wrapped his arm around the fair-haired son and was pointing him towards green hills in the distance. The sheep had returned, and the angel was blowing on a trumpet in the clouds. But it was not all innocence, I saw, for in the lower corner of the picture the tousle-headed boy was fleeing into darkness, his face cast down and a scorpion pricking at his bare heels.

  ‘Do you like the mosaic?’

  I started; for a second I thrilled with the fancy that the voice had come from the very picture itself. Then I turned, and saw that a new arrival had crept up behind me. He was shorter than I and a little older, with light hair and a thin beard. There was something martial in his thick arms and broad shoulders, but he was dressed simply in a white dalmatica. He seemed an unlikely clerk – but too forward for a slave.

  ‘It paints a vivid picture,’ I answered. So vivid, indeed, that it still addled my thoughts. ‘So real it might almost draw the censure of the church. The artist must have a singular talent.’ I considered it again, still unsure of whom I spoke to. ‘But the subject confuses me.’

  ‘It tells the story of Abraham and his sons.’ My companion pointed to the first panel. ‘Here he and Sarah rejoice at the birth of their son, Isaak, prophesied by angels when all thought Sarah barren. In the second picture, Abraham is poised to sacrifice Isaak, as the Lord commanded to test him. Finally, Abraham embraces Isaak as the future of his line.’

  Much of that I had guessed, but elements of the iconography confused me. ‘Who is the dark-haired child who looks on in the middle image, and flees away at the last?’ I asked.

  ‘The child is Abraham’s bastard son, Ishmael, born to him by the slave-woman Hagar. In the last picture he is cast out by Abraham, expelled into the wilderness.’

  I shivered, for suddenly the images seemed every bit as dangerous as the wild-eyed man wielding the dagger. I did not need Krysaphios’ familiarity with palace gossip to guess its meaning, still less in the very house of the Sebastokrator Isaak, whose father had overlooked him for the imperial throne in favour of his younger brother. Merely to think that he, like Abraham’s rightful heir, might eventually be restored to his inheritance at the expense of his brother was almost certain treason. I wondered whether the Emperor Alexios had visited this room in his brother’s palace.

  But I had little time to think on allegory, for my host had stepped away to examine some detail in the picture, and as he moved his white gown rode up over his ankles to reveal a pair of mismatched boots. One was black, but the burnished leather of the other – identical in form – was unmistakably red.

  Only one man in the empire wore red boots, and only a handful of others had the right to wear a single such boot in honour of their kinship with him. In an instant I was prostrate on my knees, touching my forehead to the floor and reciting the imperial incantations like a liturgy. I had seen too many pretenders and usurpers to believe that any man deserved the abasement that ritual demanded, but never had I imagined I would stand in the Sebastokrator’s palace discussing the merits of his artist. I fastened my eyes on the floor, and prayed he had not taken offence.

  ‘Get up, Demetrios Askiates.’ To my untold relief, there was amusement in his voice. ‘If I had wanted your oblations, I would have met you wrapped in my jewelled lorum, and with pearls dripping from my crown, so that you could not have doubted my rank. I wished to meet you as a man, not a slave.’

  ‘You expected me, Lord?’ I had never had to address such an exalted man before, and I struggled for the correct forms. I suspected his deliberate informality had its bounds.

  ‘For the past three days. I had word from the palace that you were engaged to discover the brigands who tried to murder my dear brother, the noble Emperor. I greatly hoped to speak with you.’

  ‘Why, Lord?’

  ‘The bureaucrats and slaves at the palace would withhold things from me, Demetrios. That is how they keep their fingers mired in power. But some facts are too important to serve merely to buttress the pride of eunuchs – facts regarding the safety of my brother, for example. We Komneni trust in our own, for who else will protect with the ferocity of kin?’

  Clearly his trust was not shared with Krysaphios, for there were six of the Emperor’s siblings, and a scattering of his cousins and children on the eunuch’s list.

  ‘Kinsmen can be jealous,’ I observed. Whatever the factions at the palace, I was here to test Isaak for treachery, not to confide in him. ‘Absalom led an army against his father, King David. Simeon slaughtered Shechem and all his kin. And as Cain, not every man is his brother’s keeper.’

  Isaak spun about. ‘And do not forget that Shadrach was cast into the furnace because he refused to obey his lord. I summoned you because I am my brother’s keeper, Demetrios Askiates; I share all the burden of government with him, and I must know if he is in danger.’

  ‘A wicked man might think you had cause to hate him.’ I was walking the precipice here. ‘That you nursed an injury that your father chose him, rather than you, his eldest son, to take the throne. Such a man might – mistakenly – approach you, hoping to enrol you in his conspiracy, to play on the bitterness he presumed.’

  Isaak spread his hands wide, unconsciously emulating the towering figure of Abraham in the mosaic behind him. ‘Bitterness? That was fifteen years ago, and it was agreed by all the leading families that my brother Alexios was the better candidate. I would need a deep heart indeed if I was now still able to squeeze bile from it.’

  ‘And no-one has tried to whisper otherwise in your ear? None have hinted that if you coveted the throne, they might help you get it?’

  ‘None until you.’ Isaak pursed his lips. ‘No, Demetrios, there are always flatterers trying to persuade me that my station is inadequate to my merits, but they say so only because they think it is what I would hear, because they think that if I did strike against my brother they too would gain by hanging on to the hem of my robe. I ignore them, and try to keep them from crossing my threshold.’

  If that was so, then he had made a strange choice for his mosaic. But I had pressed the Sebastokrator too far already to impugn him further.

  ‘You do not think any of these sycophants might intend genuine mischief?’

  ‘No. None of them would chance raising his own hand against the Emperor simply for the right to sew a few more rubies onto his robe, or to win another farm in Scythia. Who would risk the ultimate crime, the ultimate punishment, unless he stood also to win the ultimate reward?’ He must have seen the suspicion flare in my eyes. ‘Yes, you say: I could win the ultimate reward. But I do not want it.’

  ‘Do you know any who do?’

  ‘The Emperor’s daughter Anna, my niece, is recently come of age, and is betrothed to the heir of the man whom my brother deposed. He might feel he has a double claim to the throne, through both father and father-in-law, and he is of an age w
hen men are often the victims of overwhelming impulse. My brother-in-law Melissenos once coveted the purple and had himself proclaimed Emperor, before recognising that he could not contend with me and my brother.’ Isaak tipped back his head and laughed at the incomprehension on my face. ‘Too many names for you, Demetrios, all twined and tangled together? There is not one of the great families which has not touched the purple at some time or another, and we marry each other with indecent frequency. Even if you confined your search only to those with a claim to the throne, you could fill the Hall of Nineteen Tables three-fold with them. Now tell me what you have found, so that I can inform my brother. The bastard eunuch tells him nothing.’

  ‘The bastard eunuch pays my wages,’ I retorted. Then, foolishly provocative: ‘If the Emperor wishes to hear what I have found, and cannot get it from his chamberlain, then he can summon me himself.’

  I looked hesitantly at the Sebastokrator, wondering whether I had given too great an offence. His face was cold, certainly, but not malicious.

  ‘You clearly understand little of the ways of the palace,’ he said curtly. ‘Do not think that merely because my brother is the Emperor, he can do as he pleases. He is hemmed in by a thousand petty restraints: traditions, protocols, conventions, precedents and promises. He is no more a free man than the slave who rows his barge. His power is brittle, and faces threats far more subtle than an assassin’s arrow. He cannot be seen to antagonise his counsellors by usurping their authority.’

  ‘No more can I.’ The Lord God knew I had no allegiance to Krysaphios, but his world was murky enough; I dared not stray into realms of betrayal.

  The Sebastokrator Isaak pursed his lips. ‘You disappoint me, Demetrios Askiates. I had heard that you, uncommonly among men, were prepared to drive your own path. To know when the call of a higher authority befitted a judicious confidence. Clearly I was wrong.’

  Without awaiting an answer he turned and marched out, ignoring the hurried bow I thought it wise to offer. As I brushed the dust off my knees, I wondered whether I had made my first enemy within the palace. It was a discomfiting thought.

  ι

  The following day I again wanted to take the boy Thomas to the forest, but again Anna refused. Likewise the next day, and if there was one consolation to the delay, it was that I made steady progress through Krysaphios’ list of nobles. As I had expected, I learned nothing from them, but at least my obedience muted the eunuch’s criticisms when I reported to him. I contemplated travelling to the forest without the boy, trying to find the place where the monk had trained him by description alone, but the answers the boy gave my questions were so vague I doubt I could have found my own feet by them. And on the third day Anna sent word – grudging, even in the mouth of the novice who bore her message – that the boy was sufficiently healed to travel.

  We left before dawn. Sigurd and his company of Varangians met me outside my house, their horses’ flanks steaming in the cold air. Father Gregorias accompanied them, for it appeared the little priest spoke Frankish as well as Bulgar, and had been co-opted into accompanying us as our translator. On the empty street corners the Watch still prowled, enforcing the curfew, but they stepped back respectfully as our cavalcade cantered past, offering hurried salutes to these barbarians riding out of the dawn mist.

  We stopped at the monastery. A dozen Varangians fanned out in a half-circle around its gate as Sigurd and I dismounted to fetch the boy. A handful of monks straggled across the courtyard, perhaps collecting the night soil from the cells, but otherwise no-one moved. I was tense, scanning every rooftop and architrave for unexpected movement, for I had grave misgivings about taking the boy out of his seclusion and into the public thoroughfares beyond. It would be many months before I forgot the sight of the gash across the Bulgar’s throat, and whether it had been the work of the elusive monk, his agents, or some higher power, I did not think they would rest while their failed assassin lived in captivity. But I had spent three days fruitlessly antagonising merchants and nobles: if the boy could lead me to the house where he and the monk had trained, then perhaps there I would find something to guide my search. And I did not want to cause Anna undue risk.

  Anna was already awake, wrapped in a heavy, woollen palla and bustling about purposefully with a small chest of medicines.

  ‘This is the salve to rub on the wounds,’ she told me, pointing to a small clay pot. ‘And in this bag are clean bandages. You should replace them after each day’s riding. There’s some bark in there as well for him to chew on if the pain is too great. If you find fresh water in the forest, you can rinse his leg with it.’

  I scowled; the early hour, a lack of food, and the tension of the moment had soured my stomach. ‘I have fought in a dozen battles,’ I reminded her, ‘and seen men march twenty miles after them with worse wounds than the boy’s. I do not need lessons in field medicine.’

  She ignored my petulance. ‘Sigurd knows my instructions; he can see to Thomas. And keep him well fed. He needs to regain his strength.’

  ‘Indeed.’ Although I did not wish the boy ill, the last thing I wanted was for him to be restored to full health while we travelled. If he escaped, I doubted either of us would long survive it.

  All this time the boy had stood mutely in a corner. Anna had found him a monk’s coarse tunic, which sat high on his tall frame, and a thick cloak; now she kissed him on the cheek, pulled up a fold of the cloak to mask his face, and pushed him gently towards me.

  ‘You’ll want to hurry,’ she said, peering out of the open door. ‘The sun will be risen soon.’

  That thought had been uppermost in my mind too, yet I delayed a moment further in the unlikely half-hope that I too would merit a kiss. I shook my head in wry reproval. I was thinking like an adolescent, I chided myself, not like a grown man, a father and a widower.

  I led the boy outside. He did not resist as I slipped rope manacles over his wrists and tied them fast, leaving enough slack between them that he could steady himself in the saddle. My horse was nervous, perhaps absorbing my mood, and I patted her neck to try and calm her fidgeting as Sigurd effortlessly hoisted the boy up so that he sat before me. I glanced about, ever wary of danger, for now shutters were beginning to be thrown back, and figures could be seen moving behind the windows. I looked at the boy in front of me and imagined him squinting down the stock of the tzangra from the ivory-carver’s rooftop as the Emperor’s retinue processed past. Was there another man, even now, taking the same sighting?

  I kicked my horse over to where Sigurd conferred with Aelric.

  ‘We’ll make for the gate of Charisios,’ he announced. ‘It’s the fastest way.’

  ‘Too obvious,’ I argued. ‘They may be watching it. We should take the gate of Saint Romanos, and cross the river further upstream.’

  Sigurd glared at me. He had a leather sling for his axe, I noticed, hanging from his saddle just before his knee. ‘They? Who are your they? Do you think we face an army of darkness with spies on every corner? A lone monk and a handful of Bulgar mercenaries cannot be everywhere.’

  ‘If we delay any longer they will find us without trying. Krysaphios agreed that in matters of practicality, my decision would prevail. We go to Saint Romanos.’

  Sigurd pulled back on his reins, and rapped a fist against his bronze greave. ‘This is what prevails, Demetrios: the power of a man’s arm. If our enemies await us, let them come.’

  ‘Your arm will be as feeble as your armour against the weapons these men wield, unless we meet them at a time of our choosing. Have you spent so long tramping the corridors of the palace, Sigurd, that you’ve forgotten the importance of reconnoitring your adversary?’ I spurred my horse forward, before he could retaliate. To my relief, I heard the clatter of hooves following on behind me.

  We rode as swiftly as I dared with the invalid boy on my horse, through the dirty light and waking streets of the morning, until we reached the gate of Saint Romanos. At the sight of Sigurd the guards waved us through, and soon we we
re out in the broad fields which stretched away from the walls. The harvest was long since gathered in, but teams of men and boys were there with their oxen, ploughing under the old year’s stumps and chaff. The rising sun was wan through the grey clouds, but the unaccustomed effort of riding soon had me pulling my cloak back off my arms, and then bundling it into a saddlebag altogether. We had slowed our pace to avoid aggravating Thomas’s wounds, and I could enjoy the freshness of the morning as I tried to ignore Sigurd’s lowering bulk ahead of me. He had not spoken to me since we left the monastery.

  The jangling of iron to my left turned my head, and I saw that Aelric had come up beside me. Despite his fading hair and his lengthening years, he sat comfortably in the saddle, humming something I did not recognise.

  ‘You’ve upset the captain,’ he said, breaking off his tune. ‘He’s a warrior – he doesn’t care to be reminded that he’s as much the Emperor’s ornament as his huscarl. Parading to impress ambassadors and nobles sits uncomfortably on him when he’d rather be killing Normans.’

  I glanced nervously forward, but either Sigurd could not hear or would not show it. ‘I’ve heard he has no love for the Normans. He told me they stole your kingdom – as they stole the island of Sicily from us, and would perhaps have taken Attica if the Emperor had not defied them.’

  Aelric nodded. ‘Thirty years ago, they came, and even the mightiest king that ever ruled our island could not resist them. Sigurd was only a child then, but I was a man, and I took my place in the king’s battle-line.’