Michael’s eyes were round. ‘Are you accusing
‘I did … do. Well, perhaps.’ Bartholomew rubbed his eyes tiredly. ‘I do not know.’
Michael was thoughtful. ‘You have not mentioned your suspicions about Rougham before. Perhaps I should ignore his refusal to acknowledge the authority of the Senior Proctor and arrest him anyway. Who knows? He may confess to killing Bottisham and Deschalers, too. After all, they were both his patients.’
‘I doubt he killed them deliberately,’ said Bartholomew wearily.
‘A nail through the roof of the mouth is not deliberate?’ asked Michael. ‘What was he doing, then? Practising some obscure method of cautery, to effect a cure for Deschalers’s canker?’
‘I mean I do not think Rougham is their murderer. I would
‘And his motive?’ Michael answered his own question. ‘To attack the King’s Commission — partly because Gonville men are the Mortimers’ lawyers, and partly because Gonville has been promised Mortimer money for their chapel if they win against the Millers’ Society.’
‘That is what she thinks. But there is no evidence that Warde was murdered. He just choked.’
‘But you just said Rougham’s actions brought about Warde’s death. Make up your mind, Matt. Which is it: did Rougham kill Warde with his ministrations, or did he not?’
‘Not on purpose. I think he genuinely believed he was helping, although even Deynman would have known not to make a gagging man speak — and not to mention deathbeds and graves.’
‘Then what about the Water of Snails?’ asked Michael. ‘Could that have killed him?’
‘You mean did it poison him?
‘She has a point,’ said Michael. He shuddered. ‘I would never drink anything with a name like “Water of Snails”. I would sooner eat cabbage — and that should tell you something!’ He rummaged in his scrip. ‘But I have the phial here, as it happens. I took the precaution of securing it when you examined Warde, for no reason other than that it was to hand. Will you test it now?’
Bartholomew took the tiny pottery container, and removed the stopper to inspect its contents. Warde had not obeyed Rougham’s instructions to swallow it all: about half was still left. It was a milky reddish colour, and Bartholomew recalled thinking in Lavenham’s shop that the apothecary had not taken as much care with its preparation as he should have done, because the potion had not been filtered through sand, to clear it.
‘I want to know
Bartholomew stared at him. ‘You are right. Small pots, like this one, usually hold powerful medicines that are given only in minute quantities. I would never tell a patient to down the whole thing.’ He sniffed carefully at the contents. ‘That is odd.’
‘What?’ demanded Michael. ‘Do not tell me you really have discovered poison? I thought we were just devising ways to expose Rougham as dangerously incompetent.’
‘I can detect ingredients here that I would expect — such as coltsfoot for loosening phlegm — but it should also contain powered liquorice root. Liquorice root has a strong scent, and tends to mask other aromas. But it seems to have been left out.’
‘Perhaps Lavenham forgot it,’ suggested Michael. He regarded his friend intently. ‘What is the matter? You have noticed something suspicious — I can tell from your face. What is it?’
Bartholomew looked at the phial. ‘There is something nasty in this — a strongly scented herb that I cannot identify.’
‘Oh,’ said Michael, disappointed. ‘I suppose we shall have to look elsewhere for ways to discredit Rougham, then, if you cannot be more specific.’
‘I have not started yet,’ said Bartholomew indignantly. His scientific method for analysing complex compounds comprised more than a few arbitrary sniffs and the conclusion that one ingredient smelled vile. And he had not been entirely honest when he said he was not able to identify the strong herb in the concoction, either. He had a notion that it might be henbane — a powerful poison that might well have caused the sweating and breathlessness Warde had experienced before his death — but he wanted to conduct proper experiments before he shared his concerns.