JULIAN BARNEUVE died at 3:28 on the afternoon of August 18, 1943. It had taken him twenty-three minutes exactly to die, the time between the fire starting and his last breath being sucked into his scorched lungs. He had not known his life was going to end that day, although he suspected it might happen. It was a brutal fire, which took hold swiftly and spread rapidly. From the moment it started Julien knew it would never be brought under control, that he would be consumed along with everything around. He didn't struggle, didn't try to escape; it could not be done. The fire ravaged the house--his mother's old house, where he had always felt most at ease, and where he always thought he had done his best work. He couldn't blame those nearby; any sort of rescue would have been foolhardy. Besides, he wanted no assistance and was content with the privacy they had granted him. Eight minutes between the fire starting and his collapsing into unconsciousness from the smoke. Another three minutes before the fire reached him and began to make his clothes smoke and skin bubble. Twenty-three minutes in all until his heart gave out, his breath stopped. Another hour until the fire finally burned itself out and the last charred rafters crashed to the floor over his body. But to Barneuve, as his thoughts broke into pieces and he stopped trying to hold them together, it seemed to have taken very much longer than that.

IN SOME WAYS, his fate was sealed the moment Olivier de Noyen first cast eyes on the woman he was to immortalize in his poems by the church of Saint Agricole a few hundred meters from the Pope's new palace in Avignon. Olivier was twenty-six, having been fated to live and die in what was possibly the darkest century in European history, an age men called cursed, and which drove many all but insane with despair at God's vengeance for their sins. Olivier, it was said, was one such.

Isabelle de Fréjus had just turned sixteen and had been a wife for seven months, but was not yet pregnant, a fact that was already causing old women to gossip knowingly, and to make her husband angry. For her own part she was not displeased, as she was in no great rush to embark on the great gamble that left so many women dead or permanently afflicted. She had seen in her mother the terrible damage caused by her own birth, so swiftly followed by another and another, and was afraid. She did her duty by her husband, and prayed every night (after she had taken such precautionary measures as she knew) that her husband's assaults would prove fruitless for a while longer. Every second day she went to church to beg forgiveness for her unruly, rebellious wishes, and at the same time to place herself at the disposition of the Virgin in the hope that Her mercy and forbearance would endure a while longer.

The effort involved in this celestial balancing act required such concentration that she left the church in a haze of thought, her brow furrowed and showing off a little wrinkle just above her nose. Her veil was ever so slightly disarranged, as she had pushed it back a little when she knelt down to pray. Her maid, Marie, would ordinarily have reminded her of this small lapse, but knew her mistress well, and knew too what was going through her mind. It had been Marie, in fact, who had taught her those little tricks that were helping to make Isabelle's husband so increasingly concerned.

A small wrinkle and a veil askew were perhaps enough to inspire a painter, but not in themselves sufficient to have such a devastating effect on a man's soul, so some other explanation must be sought. For Olivier, standing nearby, felt as though some immensely powerful beast had torn at his breast, sucking the very life from him. He gasped in shock, but fortunately no one heard him. So intense was the sentiment, that he had to sit down on the steps and remain there, staring long after the receding form had disappeared from view. And when he stood up, his legs shaking, his brow damp with sweat even though it was still morning and not yet hot, he knew that his life had changed forever. He did no work for days. Thus began a tale of the doomed love between a poet and a young girl that was to lead to such a calamitous and cruel ending.

Reprinted from Dream of Scipio by Iain Pears by permission of Riverhead Books, a member of Penguin Putnam Inc. Copyright © June 2002, Iain Pears. All rights reserved. This excerpt, or any parts thereof, may not be reproduced in any form without permission.