Brother Cadfael 11: An Excellent Mystery

Chapter One
    August came in, that summer of 1141, tawny as a lion and somnolent and purring as a hearthside cat. After the plenteous rains of the spring the weather had settled into angelic calm and sunlight for the feast of Saint Winifred, and preserved the same benign countenance throughout the corn harvest. Lammas came for once strict to its day, the wheat-fields were already gleaned and white, ready for the flocks and herds that would be turned into them to make use of what aftermath the season brought. The loaf-Mass had been celebrated with great contentment, and the early plums in the orchard along the riverside were darkening into ripeness. The abbey barns were full, the well-dried straw bound and stacked, and if there was still no rain to bring on fresh green fodder in the reaped fields for the sheep, there were heavy morning dews. When this golden weather broke at last, it might well break in violent storms, but as yet the skies remained bleached and clear, the palest imaginable blue.
    'Fat smiles on the faces of the husbandmen,' said Hugh Beringar, fresh from his own harvest in the north of the shire, and burned nut-brown from his work in the fields, 'and chaos among the kings. If they had to grow their own corn, mill their own flour and bake their own bread they might have no time left for all the squabbling and killing. Well, thank God for present mercies, and God keep the killing well away from us here. Not that I rate it the less ill-fortune for being there in the south, but this shire is my field, and my people, mine to keep. I have enough to do to mind my own, and when I see them brown and rosy and fat, with full byres and barns, and a high wool tally in good quality fleeces, I'm content.'
    They had met by chance at the corner of the abbey wall, where the Foregate turned right towards Saint Giles, and beside it the great grassy triangle of the horse-fair ground opened, pallid and pockmarked in the sun. The three-day annual fair of Saint Peter was more than a week past, the stalls taken down, the merchants departed. Hugh sat aloft on his raw-boned and cross-grained grey horse, tall enough to carry a heavyweight instead of this light, lean young man whose mastery he tolerated, though he had precious little love for any other human creature. It was no responsibility of the sheriff of Shropshire to see that the fairground was properly vacated and cleared after its three-day occupation, but for all that Hugh liked to view the ground for himself. It was his officers who had to keep order there, and make sure the abbey stewards were neither cheated of their fees nor robbed or otherwise abused in collecting them. That was over now for another year. And here were the signs of it, the dappling of post-holes, the pallid oblongs of the stalls, the green fringes, and the trampled, bald paths between the booths. From sun-starved bleach to lush green, and back to the pallor again, with patches of tough, flat clover surviving in the trodden paths like round green footprints of some strange beast.
    'One good shower would put all right,' said Brother Cadfael, eyeing the curious chessboard of blanched and bright with a gardener's eye. 'There's nothing in the world so strong as grass.'
    He was on his way from the abbey of Saint Peter and Saint Paul to its chapel and hospital of Saint Giles, half a mile away at the very rim of the town. It was one of his duties to keep the medicine cupboard there well supplied with all the remedies the inmates might require, and he made this journey every couple of weeks, more often in times of increased habitation and need. On this particular early morning in August he had with him young Brother Oswin, who had worked with him among the herbs for more than a year, and was now on his way to put his skills into practice among the most needy. Oswin was sturdy, well-grown, glowing with enthusiasm. Time had been when he had cost plenty in breakages, in pots burned beyond recovery, and deceptive herbs gathered by mistake for others only too like them. Those times were over. All he needed now to be a treasure to the hospital was a cool-headed superior who would know when to curb his zeal. The abbey had the right of appointment, and the lay head they had installed would be more than proof against Brother Oswin's too exuberant energy.
    'You had a good fair, after all,' said Hugh.
    'Better than ever I expected, with half the south cut off by the trouble in Winchester. They got here from Flanders,'