Not so in my mother's cell. She was housed with adequate -- if not royal -- comfort. They had let her bring her own furniture, the room was limewashed and spotlessly clean, and with the change in the April weather the sun had come out and was shining straight in through the narrow window and across her bed. I remembered the furniture; it was her own bed from home, and the curtain at the window was one she had woven herself, the red cloth with the green pattern that she had been making the day my uncle Camlach came home. I remembered, too, the wolfskin on the floor; my grandfather had killed the beast with his bare hands and the haft of his broken dagger; its beady eyes and snarl had terrified me when I was small. The cross that hung on the bare wall at the foot of her bed was of dull silver, with a lovely pattern of locked but flowing lines, and studs of amethyst that caught the light.

  The girl showed me the door in silence, and withdrew. Cadal sat down on a bench outside to wait.

  My mother lay propped on pillows, in the shaft of sunshine. She looked pale and tired, and spoke not much above a whisper, but was, she told me, on the mend. When I questioned her about the illness, and laid a hand on her temples, she put me aside, smiling and saying she was well enough looked after. I did not insist: half of healing is in the patient's trust, and no woman ever thinks her own son is much more than a child. Besides, I could see that the fever had gone, and now that she was no longer anxious over me, she would sleep.

  So I merely pulled up the room's single chair, sat down and began to tell her all she wanted to know, without waiting for her questions: about my escape from Maridunum and the flight like the arrow from the god's bow straight from Britain to Ambrosius' feet, and all that had happened since. She lay back against her pillows and watched me with astonishment and some slowly growing emotion which I identified as the emotion a cage-bird might feel if you set it to hatch a merlin's egg.

  When I had finished she was tired, and grey stood under her eyes so sharply drawn that I got up to go. But she looked contented, and said, as if it was the sum and finish of the story, as I suppose it was, for her: "He has acknowledged you."

  "Yes. They call me Merlin Ambrosius."

  She was silent a little, smiling to herself. I crossed to the window and leaned my elbows on the sill, looking out. The sun was warm. Cadal nodded on his bench, half asleep. From across the yard a movement caught my eye; in a shadowed doorway the girl was standing, watching my mother's door as if waiting for me to come out. She had put back her hood, and even in the shadows I could see the gold of her hair and a young face lovely as a flower. Then she saw me watching her. For perhaps two seconds our eyes met and held. I knew then why the ancients armed the cruelest god with arrows; I felt the shock of it right through my body. Then she had gone, shrinking close-hooded back into the shadow, and behind me my mother was saying: "And now? What now?"

  I turned my back on the sunlight. "I go to join him. But not until you are better. When I go I want to take news of you."

  She looked anxious. "You must not stay here. Maridunum is not safe for you."

  "I think it is. Since the news came in of the landing, the place has emptied itself of Vortigern's men. We had to take to the hill-tracks on our way south; the road was alive with men riding to join him."

  "That's true, but --"

  "And I shan't go about, I promise you. I was lucky last night, I ran into Dinias as soon as I set foot in town. He gave me a room at home."

  "Dinias?"

  I laughed at her astonishment. "Dinias feels he owes me something, never mind what, but we agreed well enough last night." I told her what mission I had sent him on, and she nodded.

  "He" -- and I knew she did not mean Dinias -- "will need every man who can hold a sword." She knitted her brows. "They say Hengist has three hundred thousand men. Will he" -- and again she was not referring to Hengist -- "be able to withstand Vortigern, and after him Hengist and the Saxons?"

  I suppose I was still thinking of last night's vigil. I said, without pausing to consider how it would sound: "I have said so, so it must be true."

  A movement from the bed brought my eyes down to her. She was crossing herself, her eyes at once startled and severe, and through it all afraid. "Merlin -- " but on the word a cough shook her, so that when she managed to speak again it was only a harsh whisper: "Beware of arrogance. Even if God has given you power --"

  I laid a hand on her wrist, stopping her. "You mistake me, madam. I put it badly. I only meant that the god had said it through me, and because he had said it, it must be true. Ambrosius must win, it is in the stars."

  She nodded, and I saw the relief wash through her and slacken her, body and mind, like an exhausted child.

  I said gently: "Don't be afraid for me, Mother. Whatever god uses me, I am content to be his voice and instrument. I go where he sends me. And when he has finished with me, he will take me back."

  "There is only one God," she whispered.

  I smiled at her. "That is what I am beginning to think. Now, go to sleep. I will come back in the morning."

  I went to see my mother again next morning. This time I went alone. I had sent Cadal to find provisions in the market, Dinias' slut having vanished when he did, leaving us to fend for ourselves in the deserted palace. I was rewarded, for the girl was again on duty at the gate, and again led me to my mother's room. But when I said something to her she merely pulled the hood closer without speaking, so that again I saw no more of her than the slender hands and feet. The cobbles were dry today, and the puddles gone. She had washed her feet, and in the grip of the coarse sandals they looked as fragile as blue-veined flowers in a peasant's basket. Or so I told myself, my mind working like a singer's, where it had no right to be working at all. The arrow still thrummed where it had struck me, and my whole body seemed to thrill and tighten at the sight of her.

  She showed me the door again, as if I could have forgotten it, and withdrew to wait.

  My mother seemed a little better, and had rested well, she told me. We talked for a while; she had questions about the details of my story, and I filled them in for her. When I got up to go I asked, as casually as I could: "The girl who opened the gate; she is young, surely, to be here?

  Who is she?"

  "Her mother worked in the palace. Keridwen. Do you remember her?"

  I shook my head. "Should I?"

  "No." But when I asked her why she smiled, she would say nothing, and in face of her amusement I dared not ask any more.

  On the third day it was the old deaf portress; and I spent the whole interview with my mother wondering if she had (as women will) seen straight through my carefully casual air to what lay beneath, and passed the word that the girl must be kept out of my way. But on the fourth day she was there, and this time I knew before I got three steps inside the gate that she had been hearing the stories about Dinas Brenin. She was so eager to catch a glimpse of the magician that she let the hood fall back a little, and in my turn I saw the wide eyes, grey-blue, full of a sort of awed curiosity and wonder. When I smiled at her and said something in greeting she ducked back inside the hood again, but this time she answered. Her voice was light and small, a child's voice, and she called me "my lord" as if she meant it.

  "What's your name?" I asked her. "Keri, my lord." I hung back, to detain her. "How is my mother today, Keri?" But she would not answer, just took me straight to the inner court, and left me there. That night I lay awake again, but no god spoke to me, not even to tell me she was not for me. The gods do not visit you to remind you what you know already.

  By the last day of April my mother was so much better that when I went again to see her she was in the chair by the window, wearing a woolen robe over her shift, and sitting full in the sun. A quince tree, pinioned to the wall outside, was heavy with rosy cups where bees droned, and just beside her on the sill a pair of white doves strutted and crooned.

  "You have news?" she asked, as soon as she saw my face.

  "A messenger came in today. Vortigern is dead and the Quee
n with him. They say that

  Hengist is coming south with a vast force, including Vortimer's brother Pascentius and the remnant of his army. Ambrosius is already on his way to meet them."

  She sat very straight, looking past me at the wall. There was a woman with her today, sitting on a stool on the other side of the bed; it was one of the nuns who had attended her at Dinas Brenin. I saw her make the sign of the cross on her breast, but Niniane sat still and straight looking past me at something, thinking.

  "Tell me, then."

  I told her all I had heard about the affair at Doward. The woman crossed herself again, but my mother never moved. When I had finished, her eyes came back to me.

  "And you will go now?"

  "Yes. Will you give me a message for him?"

  "When I see him again," she said, "it will be time enough."

  When I took leave of her she was still sitting staring past the winking amethysts on the wall to something distant in place and time.

  Keri was not waiting, and I lingered for a while before I crossed the outer yard, slowly, towards the gate. Then I saw her waiting in the deep shadow of the gateway's arch, and quickened my step. I was turning over a host of things to say, all equally useless to prolong what could not be prolonged, but there was no need. She put out one of those pretty hands and touched my sleeve, beseechingly. "My lord --"

  Her hood was half back, and I saw tears in her eyes. I said sharply: "What's the matter?" I believe that for a wild moment I thought she wept because I was going. "Keri, what is it?"

  "I have the toothache."

  I gaped at her. I must have looked as silly as if I had just been slapped across the face.

  "Here," she said, and put a hand to her cheek. The hood fell right back. "It's been aching for days. Please, my lord --"

  I said hoarsely: "I'm not a toothdrawer."

  "But if you would just touch it --"

  "Or a magician," I started to say, but she came close to me, and my voice strangled in my throat. She smelled of honeysuckle. Her hair was barley-gold and her eyes grey like bluebells before they open. Before I knew it she had taken my hand between both her own and raised it to her cheek.

  I stiffened fractionally, as if to snatch it back, then controlled myself, and opened the palm gently along her cheek. The wide greybell eyes were as innocent as the sky. As she leaned towards me the neck of her gown hung forward slackly and I could see her breasts. Her skin was smooth as water, and her breath sweet against my cheek.

  I withdrew the hand gently enough, and stood back. "I can do nothing about it." I suppose my voice was rough. She lowered her eyelids and stood humbly with folded hands. Her lashes were short and thick and golden as her hair. There was a tiny mole at the corner of her mouth.

  I said: "If it's no better by morning, have it drawn."

  "It's better already, my lord. It stopped aching as soon as you touched it." Her voice was full of wonder, and her hand crept up to the cheek where mine had lain. The movement was like a caress, and I felt my blood jerk with a beat like pain. With a sudden movement she reached for my hand again and quickly, shyly, stooped forward and pressed her mouth to it. Then the door swung open beside me and I was out in the empty street.

  4

  It seemed, from what the messenger had told me, that Ambrosius had been right in his decision to make an end of Vortigern before turning on the Saxons. His reduction of Doward, and the savagery with which he did it, had their effect. Those of the invading Saxons who had ventured furthest inland began to withdraw northwards towards the wild debatable lands which had always provided a beachhead for invasion. They halted north of the Humber to fortify themselves where they could, and wait for him. At first Hengist believed that Ambrosius had at his command little more than the Breton invading army -- and he was ignorant of the nature of that deadly weapon of war. He thought (it was reported) that very few of the island British had joined Ambrosius; in any case the Saxons had defeated the British, in their small tribal forces, so often that they despised them as easy meat. But now as reports reached the Saxon leader of the thousands who had flocked to the Red Dragon, and of the success at Doward, he decided to remain no longer fortified north of the Humber, but to march swiftly south again to meet the British at a place of his own choosing, where he might surprise Ambrosius and destroy his army.

  Once again, Ambrosius moved with Caesar-speed. This was necessary, because where the Saxons had withdrawn, they had laid the country waste.

  The end came in the second week of May, a week hot with sunshine that seemed to come from June, and interrupted by showers left over from April -- a borrowed week, and, for the Saxons, a debt called in by fate. Hengist, with his preparations half complete, was caught by Ambrosius at Maesbeli, near Conan's Fort, or Kaerconan, that men sometimes call Conisburgh. This is a hilly place, with the fort on a crag, and a deep ravine running by. Here the Saxons had tried to prepare an ambush for Ambrosius' force, but Ambrosius' scouts got news of it from a Briton they came across lurking in a hilltop cave, where he had fled to keep his woman and two small children from the axes of the Northmen. So Ambrosius, forewarned, increased the speed of his march and caught up with Hengist before the ambush could be fully laid, thus forcing him into open battle.

  Hengist's attempt to lay an ambush had turned the luck against him; Ambrosius, where he halted and deployed his army, had the advantage of the land. His main force, Bretons, Gauls, and the island British from the south and southwest, waited on a gentle hill, with a level field ahead over which they could attack unimpeded. Among these troops, medley-wise, were other native British who had joined him, with their leaders. Behind this main army the ground rose gently, broken only by brakes of thorn and yellow gorse, to a long ridge which curved to the west in a series of low rocky hills, and on the east was thickly forested with oak. The men from Wales -- mountain men -- were stationed mainly on the wings, the North Welsh in the oak forest and, separated from them by the full body of Ambrosius' army, the South Welsh on the hills to the west. These forces, lightly armed, highly mobile and with scores to settle, were to hold themselves in readiness as reinforcements, the swift hammer-blows which could be directed during battle at the weakest points of the enemy's defense. They could also be relied upon to catch and cut down any of Hengist's Saxons who broke and fled the field.

  The Saxons, caught in their own trap, with this immense winged force in front of them, and behind them the rock of Kaerconan and the narrow defile where the ambush had been planned, fought like demons. But they were at a disadvantage: they started afraid -- afraid of Ambrosius' reputation, of his recent ferocious victory at Doward, and more than both -- so men told me -- of my prophecy to Vortigern which had spread from mouth to mouth as quickly as the fires in Doward tower. And of course the omens worked the other way for Ambrosius. Battle was joined shortly before noon, and by sunset it was all over.

  I saw it all. It was my first great battlefield, and I am not ashamed that it was almost my last. My battles were not fought with sword and spear. If it comes to that, I had already had a hand in the winning of Kaerconan before I ever reached it; and when I did reach it, was to find myself playing the very part that Uther had once, in jest, assigned to me.

  I had ridden with Cadal as far as Caerleon, where we found a small body of Ambrosius' troops in possession of the fortress, and another on its way to invest and repair the fort at Maridunum. Also, their officer told me confidentially, to make sure that the Christian community -- "all the community," he added gravely, with the ghost of a wink at me, "such is the commander's piety" -- remained safe. He had been detailed, moreover, to send some of his men back with me, to escort me to Ambrosius. My father had even thought to send some of my clothes. So I sent Cadal back, to his disgust, to do what he could about Galapas' cave, and await me there, then myself rode north-east with the escort.

  We came up with the army just outside Kaerconan. The troops were already deployed for battle and there was no question of seeing the commander
, so we withdrew, as instructed, to the western hill where the men of the South Welsh tribes eyed one another distrustfully over swords held ready for the Saxons below. The men of my escort troop eyed me in something the same manner: they had not intruded on my silence on the ride, and it was plain they held me in some awe, not only as Ambrosius' acknowledged son, but as "Vortigern's prophet" -- a title which had already stuck to me and which it took me some years to shed. When I reported with them to the officer in charge, and asked him to assign me a place in his troop, he was horrified, and begged me quite seriously to stay out of the fight, but to find some place where the men could see me, and know, as he put it, "that the prophet was here with them." In the end I did as he wished, and withdrew to the top of a small rocky crag hard by where, wrapping my cloak about me, I prepared to watch the battlefield spread out below like a moving map.

  Ambrosius himself was in the center; I could see the white stallion with the Red Dragon glimmering above it. Out to the right Uther's blue cloak glinted as his horse cantered along the lines. The leader of the left wing I did not immediately recognize; a grey horse, a big, heavy-built figure striding it, a standard bearing some device in white which I could not at first distinguish. Then I saw what it was. A boar. The Boar of Cornwall. Ambrosius' commander of the left was none other than the greybeard Gorlois, lord of Tintagel.