The second attack drew off at last, leaving their dead lying twisted among the trampled fern. Once more there was breathing space for the desperate garrison. The morning dragged on; the British archers crouched behind the dark masses of uprooted blackthorn that they had set up under cover of the first assault, and loosed an arrow at any movement on the ramparts; the next rush might come at any moment. The garrison had lost upward of fourscore men, killed or wounded: two days would bring them reinforcements from Durinum, if only the mizzle which obscured the visibility would clear, just for a little while, long enough for them to send up the smoke signal, and for it to be received.

  But the mizzle showed no signs of lifting, when Marcus went up to the flat signal-roof of the Praetorium. It blew in his face, soft and chill-smelling, and faintly salt on his lips. Faint grey swathes of it drifted across the nearer hills, and those beyond were no more than a spreading stain that blurred into nothingness.

  ‘It is no use, sir,’ said the auxiliary who squatted against the parapet, keeping the great charcoal brazier glowing.

  Marcus shook his head. Had it been like this when the Ninth Legion ceased to be? he wondered. Had his father and all those others watched, as he was watching now, for the far hills to clear so that a signal might go through? Suddenly he found that he was praying, praying as he had never prayed before, flinging his appeal for help up through the grey to the clear skies that were beyond. ‘Great God Mithras, Slayer of the Bull, Lord of the Ages, let the mists part and thy glory shine through! Draw back the mists and grant us clear air for a space, that we go not down into the darkness. O God of the Legions, hear the cry of thy sons. Send down thy light upon us, even upon us, thy sons of the Fourth Gaulish Cohort of the Second Legion.’

  He turned to the auxiliary, who knew only that the Commander had stood beside him in silence for a few moments, with his head tipped back as though he was looking for something in the soft and weeping sky. ‘All we can do is wait,’ he said. ‘Be ready to start your smother at any moment.’ And swinging on his heel, he rounded the great pile of fresh grass and fern that lay ready near the brazier, and went clattering down the narrow stairway.

  Centurion Fulvius was waiting for him at the foot with some urgent question that must be settled, and it was some while before he snatched another glance over the ramparts; but when he did, it seemed to him that he could see a little farther than before. He touched Drusillus, who was beside him, on the shoulder. ‘Is it my imagining, or are the hills growing clearer?’

  Drusillus was silent a moment, his grim face turned towards the east. Then he nodded. ‘If it is your imagining, it is also mine.’ Their eyes met quickly, with hope that they dared not put into any more words; then they went each about their separate affairs.

  But soon others of the garrison were pointing, straining their eyes eastward in painful hope. Little by little the light grew: the mizzle was lifting, lifting … and ridge behind wild ridge of hills coming into sight.

  High on the Praetorium roof a column of black smoke sprang upward, billowed sideways and spread into a drooping veil that trailed across the northern rampart, making the men there cough and splutter; then rose again, straight and dark and urgent, into the upper air. In the pause that followed, eyes and hearts were strained with a sickening intensity toward those distant hills. A long, long pause it seemed; and then a shout went up from the watchers, as, a day’s march to the east, a faint dark thread of smoke rose into the air.

  The call for help had gone through. In two days, three at the most, relief would be here; and the uprush of confidence touched every man of the garrison.

  Barely an hour later, word came back to Marcus from the northern rampart that the missing patrol had been sighted on the track that led to the Sinister Gate. He was in the Praetorium when the word reached him, and he covered the distance to the gate as if his heels were winged; he waved up the Cavalry waiting beside their saddled horses, and found Centurion Drusillus once again by his side.

  ‘The tribesmen have broken cover, sir,’ said the centurion.

  Marcus nodded. ‘I must have half a Century of the reserves. We can spare no more. A trumpeter with them and every available man on the gate, in case they try a rush when it opens.’

  The centurion gave the order, and turned back to him. ‘Better let me take them, sir.’

  Marcus had already unclasped the fibula at the shoulder of his cloak, and flung off the heavy folds that might hamper him. ‘We went into that before. You can lend me your shield, though.’

  The other slipped it from his shoulder without a word, and Marcus took it and swung round on the half Century who were already falling in abreast of the gate. ‘Get ready to form testudo,’ he ordered. ‘And you can leave room for me. This tortoise is not going into action with its head stuck out!’

  It was a poor joke, but a laugh ran through the desperate little band, and as he stepped into his place in the column head, Marcus knew that they were with him in every sense of the word; he could take those lads through the fires of Tophet if need be.

  The great bars were drawn, and men stood ready to swing wide the heavy valves; and behind and on every side he had a confused impression of grim ranks massed to hold the gate, and draw them in again if ever they won back to it.

  ‘Open up!’ he ordered; and as the valves began to swing outward on their iron-shod posts, ‘Form testudo.’ His arm went up as he spoke, and through the whole column behind him he felt the movement echoed, heard the light kiss and click of metal on metal, as every man linked shield with his neighbour, to form the shield-roof which gave the formation its name. ‘Now!’

  The gates were wide; and like a strange many-legged beast, a gigantic woodlouse rather than a tortoise, the testudo was out across the causeway and heading straight downhill, its small, valiant cavalry wings spread on either side. The gates closed behind it, and from rampart and gate-tower anxious eyes watched it go. It had all been done so quickly that at the foot of the slope battle had only just joined, as the tribesmen hurled themselves yelling on the swiftly formed Roman square.

  The testudo was not a fighting formation; but for rushing a position, for a break through, it had no equal. Also it had a strange and terrifying aspect that could be very useful. Its sudden appearance now, swinging down upon them with the whole weight of the hill behind it, struck a brief confusion into the swarming tribesmen. Only for a moment their wild ranks wavered and lost purpose; but in that moment the hard-pressed patrol saw it too, and with a hoarse shout came charging to join their comrades.

  Down swept Marcus and his half Century, down and forward into the raging battle-mass of the enemy. They were slowed almost to a standstill, but never quite halted; once they were broken, but re-formed. A mailed wedge cleaving into the wild ranks of the tribesmen, until the moment came when the tortoise could serve them no longer; and above the turmoil Marcus shouted to the trumpeter beside him: ‘Sound me “Break testudo”.’

  The clear notes of the trumpet rang through the uproar. The men lowered their shields, springing sideways to gain fighting space; and a flight of pilums hurtled into the swaying horde of tribesmen, spreading death and confusion wherever the iron heads struck. Then it was ‘Out swords’, and the charge driven home with a shout of ‘Caesar! Caesar!’ Behind them the valiant handful of cavalry were struggling to keep clear the line of retreat; in front, the patrol came grimly battling up to join them. But between them was still a living rampart of yelling, battle-frenzied warriors, amongst whom Marcus glimpsed again that figure with the horned moon on its forehead. He laughed, and sprang against them, his men storming behind him.

  Patrol and relief force joined, and became one.

  Instantly they began to fall back, forming as they did so a roughly diamond formation that faced outward on all sides and was as difficult to hold as a wet pebble pressed between the fingers. The tribesmen thrust in on them from every side, but slowly, steadily, their short blades like a hedge of living, leaping steel, the cavalry brea
king the way for them in wild rushes, they were drawing back towards the fortress gate—those that were left of them.

  Back, and back. And suddenly the press was thinning, and Marcus, on the flank, snatched one glance over his shoulder, and saw the gate-towers very near, the swarming ranks of the defenders ready to draw them in. And in that instant there came a warning yelp of trumpets and a swelling thunder of hooves and wheels, as round the curve of the hill towards them, out of cover of the woodshore, swept a curved column of chariots.

  Small wonder that the press had thinned.

  The great battle-wains had long been forbidden to the tribes, and these were light chariots such as the one Marcus had driven two days ago, each carrying only a spearman beside the driver; but one horrified glance, as they hurtled nearer behind their thundering teams, was enough to show the wicked, whirling scythe-blades on the war-hubs of the wheels.

  Close formation—now that their pilums were spent—was useless in the face of such a charge; again the trumpets yelped an order, and the ranks broke and scattered, running for the gateway, not in any hope of reaching it before the chariots were upon them, but straining heart and soul to gain the advantage of the high ground.

  To Marcus, running with the rest, it seemed suddenly that there was no weight in his body, none at all. He was filled through and through with a piercing awareness of life and the sweetness of life held in his hollowed hand, to be tossed away like the shining balls that the children played with in the gardens of Rome. At the last instant, when the charge was almost upon them, he swerved aside from his men, out and back on his tracks, and flinging aside his sword, stood tensed to spring, full in the path of the oncoming chariots. In the breath of time that remained, his brain felt very cold and clear, and he seemed to have space to do quite a lot of thinking. If he sprang for the heads of the leading team, the odds were that he would merely be flung down and driven over without any check to the wild gallop. His best chance was to go for the charioteer. If he could bring him down, the whole team would be flung into confusion, and on that steep scarp the chariots coming behind would have difficulty in clearing the wreck. It was a slim chance, but if it came off it would gain for his men those few extra moments that might mean life or death. For himself, it was death. He was quite clear about that.

  They were right upon him, a thunder of hooves that seemed to fill the universe; black manes streaming against the sky; the team that he had called his brothers, only two days ago. He hurled his shield clanging among them, and side-stepped, looking up into the grey face of Cradoc, the charioteer. For one splinter of time their eyes met in something that was almost a salute, a parting salute between two who might have been friends; then Marcus leapt in under the spearman’s descending thrust, upward and sideways across the chariot bow. His weight crashed on to the reins, whose ends, after the British fashion, were wrapped about the charioteer’s waist, throwing the team into instant chaos; his arms were round Cradoc, and they went half down together. His ears were full of the sound of rending timber and the hideous scream of a horse. Then sky and earth changed places, and with his hold still unbroken, he was flung down under the trampling hooves, under the scythe-bladed wheels and the collapsing welter of the overset chariot; and the jagged darkness closed over him.

  IV

  THE LAST ROSE FALLS

  ON the other side of the darkness was pain. For a long time that was the only thing Marcus knew. At first it was white, and quite blinding; but presently it dulled to red, and he began to be dimly aware of the other things through the redness of it. People moving near him, lamplight, daylight, hands that touched him; a bitter taste in his mouth which always brought back the darkness. But it was all muddled and unreal, like a dissolving dream.

  And then one morning he heard the trumpets sounding Cockcrow. And the familiar trumpet-call, piercing through the unreality like a sword-blade through tangled wool, brought with it other real and familiar things: the dawn chill on his face and an uncovered shoulder, the far-off crowing of a real cock, the smell of lamp-smitch. He opened his eyes, and found that he was lying flat on his back on the narrow cot in his own sleeping-cell. Close above him the window was a square of palest aquamarine in the dusky gold of the lamplit wall, and on the dark roof-ridge of the officers’ mess opposite was a sleeping pigeon, so clearly and exquisitely outlined against the morning sky that it seemed to Marcus as though he could make out the tip of every fluffed-out feather. But of course that was natural, because he had carved them himself, sitting between the roots of the wild olive-tree in the bend of the stream. And then he remembered that that had been a different bird; and the last shreds of his confusion fell away from him.

  So he was not dead, after all. He was faintly surprised, but not very interested. He was not dead, but he was hurt. The pain, which had been first white and then red, was still there, no longer filling the whole universe, but reaching all up and down his right leg: a dull, grinding throb with little sparks of sharper pain that came and went in the dullness of it. It was the worst pain that he had ever known, save for the few blinding moments when the brand of Mithras pressed down between his brows; but he was not much more interested in it than in the fact that he was still alive. He remembered exactly what had happened; but it had all happened so long ago, at the other side of the blackness; and he was not even anxious, because Roman trumpets sounding from the ramparts could only mean that the fort was still safely in Roman hands.

  Somebody moved in the outer room and, a moment later, loomed into the doorway. Marcus turned his head slowly—it seemed very heavy—and saw the garrison Surgeon, clad in a filthy tunic, and with red-rimmed eyes and several days’ growth of beard.

  ‘Ah, Aulus,’ Marcus said, and found that even his tongue felt heavy. ‘You look—as if you had not been to bed for a month.’

  ‘Not quite so long as that,’ said the Surgeon, who had come forward quickly at the sound of Marcus’s voice, and was bending over him. ‘Good! Very good!’ he added, nodding his vague encouragement.

  ‘How long?’ began Marcus, stumblingly.

  ‘Six days; yes, yes—or it might be seven.’

  It seems—like years.’

  Aulus had turned back the striped native rugs, and laid a fumbling hand over Marcus’s heart. He seemed to be counting, and answered only with a nod.

  But suddenly everything grew near and urgent again to Marcus. ‘The relief force?—They got through to us, then?’

  Aulus finished his counting with maddening deliberateness, and drew the rugs up again. ‘Yes, yes. The best part of a cohort of the Legion, from Durinum.’

  ‘I must see Centurion Drusillus—and the—the relief force Commander.’

  ‘Maybe presently, if you lie still,’ said Aulus, turning to deal with the smoking lamp.

  ‘No, not presently. Now! Aulus, it is an order: I am still in command of this—’

  He tried to crane up on his elbow, and his rush of words ended in a choking gasp. For a few moments he lay very still, staring at the other man, and there were little beads of sweat on his forehead.

  ‘Tch! Now you have made it worse!’ scolded Aulus in a slight fluster. ‘That is because you did not lie still, as I bade you.’ He picked up a red Samian bowl from the chest top, and slipped an arm under Marcus’s head to raise him. ‘Best drink this. Tch! tch! It will do you good.’

  Too weak to argue, and with the rim of the bowl jolting against his teeth, Marcus drank. It was milk, but with the bitter taste in it which always brought back the darkness.

  ‘There,’ said Aulus, when the bowl was empty. ‘Now go to sleep. Good boy; now go to sleep.’ And he laid Marcus’s head back on the folded rug.

  Centurion Drusillus came next day, and sitting with his hands on his knees and the shadow of his crested helmet blue on the sunlit wall behind him, gave his Commander a broad outline of all that had happened since he was wounded. Marcus listened very carefully; he found that he had to listen very carefully indeed, because if he did not, his atte
ntion wandered: to the crack in a roof-beam, to the flight of a bird across the window, to the pain of his wounds or the black hairs growing out of the centurion’s nostrils. But when the centurion had finished, there were still things that Marcus needed to know.

  ‘Drusillus, what became of the holy man?’

  ‘Gone to meet his own gods, sir. Caught between the relief force and ourselves. There was a-many of the tribe went with him.’

  ‘And the charioteer?—my charioteer?’

  Centurion Drusillus made the ‘thumbs down’. ‘Dead as we thought you were when we pulled you from the wreck.’

  After a moment’s silence, Marcus asked, ‘Who brought me in?’

  ‘Why, now, that is hard to say, sir. Most of us had our hand in it.’

  ‘I had hoped to gain time for the rest.’ Marcus rubbed the back of one hand across his forehead. ‘What happened?’

  ‘Nay now, sir, it was all so quick… Galba doubled back to you, and the rest with him, and it was a time for desperate measures; so we took down the reserves—’twas not much more than a javelin throw—and brought you off.’

  ‘And got cut to pieces by the chariots in doing it?’ Marcus asked quickly.

  ‘Not so badly as we might have been. Your wreck broke the weight of the charge.’

  ‘I want to see Galba.’

  ‘Galba is in the sick-block, with his sword arm laid open,’ Drusillus said.

  ‘How bad is the damage?’