Field of Blood

apparently, quiet as a mouse.'
    'And then there's the medal,' Sir John put in.
    'Yes, I always had grave doubts about that,' Athelstan continued. 'Here is a man who leaves his house. He has a devotion to St Christopher. He didn't wear the medal round his neck but kept it in a pouch on his saddle and hung it over the saddle horn. Are you saying he forgot to do that for a long journey to Canterbury? That nothing jolted his memory, even when he stopped at St Thomas a Becket's chapel on London Bridge to pray for safe passage?' Athelstan noticed the beads of sweat running down the woman's face. 'It was a clumsy ploy,' he went on. 'But you had to explain how your husband was killed well away from Eccleshall's company'
    'I… I…'
    'Hush now, mistress. Let me finish.' Athelstan cleared his throat. 'You left the Silken Thomas pretending to be your husband riding back to collect his medal. But we know the truth, don't we? Your husband had two medals. You reached a lonely spot on the riverside opposite Botolph's Wharf when darkness was falling. You put on the great cloak you probably carried in a bag. You unstrap the saddle and harness, wade into the weeds and throw it into the river. The mud is deep, the water fast flowing. In days it might be swept away or begin to rot. You then clamber back on the bank. The horse you leave grazing; it won't stay free for long, someone will take it. In the gathering dusk you hire a barge across to Petty Wales and return by stealth to your house where, once again, you assume your proper attire. You dispose of any incriminating evidence and prepare to act the role of the grieving widow.' Athelstan paused. 'You made one real mistake: in your haste you forgot to remove that St Christopher medal. If you had, any talk of your husband having two could be easily dismissed.'
    'Meanwhile,' Sir John took up the story, 'your accomplice sleeps on at the Silken Thomas. He has proven witnesses who will swear he never left the tavern. On Sunday he acts the distraught friend, riding hither and thither. Of course, he was waiting for nightfall.' Sir John took a swig of wine. 'Only the good Lord knows what you truly intended. Set fire to the old ruin where your husband's corpse was hidden? Or take it out, under the cover of darkness, and bury it in some desolate spot never to be discovered?' He pulled a face. 'What do you care? No one will ever know the truth and the blame will be laid at the door of robbers or rebels.'
    Cranston took another swig and offered Athelstan the wineskin but the friar shook his head. He did not like the look on Mistress Sholter's face: arrogant, slightly mocking.
    'You didn't really care, did you,' the friar demanded, 'who took the blame? My innocent parishioners would have to pay. You and your friend would play the roles you assumed. Time would pass, memory would dim. Tell me, when did you first plot it? Days, weeks, months ago? For what? So you could lie in adulterous passion and play the two-backed beast?'
    Mistress Sholter moved some of the stacks of coins.
    'What a farrago of nonsense!' she snapped. 'How can you prove that I left Petty Wales and journeyed to the Silken Thomas disguised as my husband?
    True, he had two medals. Maybe he had forgotten that? Perhaps he was riding back for something else? Did he have a mistress in the city? Anyway, he's ambushed on a lonely road. The saddle bears the royal insignia so it's thrown in the river and the horse is taken and sold elsewhere.' She paused. 'I really don't know what you are talking about!' She preened herself.
    'You know full well!' Athelstan insisted. 'You were party to your husband's murder; Eccleshall killed those other two because their arrival hindered his plans. One corpse is easy to hide or burn. But three? Did he panic? Did he flee? I am sure Mistress Sholter that, if you had been present, those corpses would never have been discovered.'
    'I don't know what you are talking about,' she repeated.
    Sir John sprang to his feet as he heard raised voices outside and, before Athelstan could stop him, he grabbed the St Christopher medal from his hands and walked out of the door. Eccleshall was standing by the stall held back by Flaxwith. Sir John strode up to him, slamming the front door shut. He held up the St Christopher medal.
    'Pinion his arms!' he ordered.
    The bailiffs grabbed the royal messenger and, before he could protest, took cords from their belts and bound his wrists.
    'What is this?' Eccleshall