He passed the book across to me. I had studied the passages about the seven vials to exhaustion, but now I read on, aloud.
'Nor I.'
We both jumped violently at a loud hammering on the door to the street. We exchanged glances. As Guy crossed to open it, the inner door opened and Piers came in. I wondered whether he had been listening outside again.
'Who is it?' Guy called out.
'It is I, Barak!'
Guy threw open the door. I caught a glimpse of Sukey, tied to the rail beside Genesis. She was breathing heavily, Barak must have ridden here fast. There was no sign of drunkenness about him today, he was sober and alert, his expression hard and serious. He stepped inside.
'There has been another killing,' he said. 'There's some strange mystery about this one. Dr Malton, sir, can you come with us?'
Chapter Thirty-one
'WHO?' I ASKED.
Barak glanced at Piers. Guy turned to the boy. 'Would you fetch my horse to the front of the house?' he asked. Piers hesitated for a moment, then went out. Barak looked between us. His face was set hard.
'It's Lockley's wife.'
'He has killed a woman?' Guy gasped.
'Sir Thomas sent a man round to keep guard at the inn. He was too late. He found her lying on the inn floor. She's been mutilated. The message said something strange, something about poisoned air. We're to join Harsnet there at once.'
'What about Lockley?'
'I don't know.'
Through the window I saw Piers leading Guy's old white mare round to the front. We went outside.
'May I come too?' Piers asked Guy as we mounted.
'No, Piers, you have studying to do. You should have done it last night.' The apprentice stepped back, an expression of angry sulkiness momentarily crossing his face.
'How much does that boy know about what has been happening?' I asked Guy as we rode quickly up the street.
'Only that there has been a series of murders. He could not fail to see that,' Guy added with a touch of asperity, 'as he has been helping me at the autopsies. He knows he must hold his tongue.'
'You know he listens at doors,' I said. Guy did not reply.
WE RODE ON rapidly, up to Smithfield and on to Charterhouse Square. The square was deserted except for two men standing at the door of the inn, under the sign of the Green Man. One was Harsnet and the other was a tall man carrying a sword, who was coughing into a handkerchief. I saw some of the beggars standing by the chapel, looking on from a distance but not daring to approach. We pulled up and tied the horses to the rail next to Harsnet's. Guy went over to the tall man. 'What ails you?' he asked quietly.
The man lowered his handkerchief. He was in his twenties, with a neat black beard. He stared for a moment at Guy's dark face, then said, 'I do not know. I came here two hours ago. I knocked but could get no answer.' He coughed violently again. 'The shutters were all closed so I broke in. There is a woman lying on the floor, she's — mutilated.' He spluttered noisily. 'There's something in the air in there, it's poisonous, it burns at my throat.'
'Let me see,' Guy said. He gently opened the man's mouth and looked in. 'Something's irritated your throat,' he said. 'Sit down on the step, try to breathe easy.'
'It was horrible. Like something grasping to take your breath.'
I looked at the door: the lock was smashed. The guard had pulled it shut again when he came out.
'Have you been inside?' I asked Harsnet.
'No. I looked in — one sniff was enough; it's like this fellow said, like something trying to rip your throat out.' He looked at Guy. 'How do you come to be here, sir?'
'I was with Dr Malton when the message came,' I said. 'Dr Malton may be able to help us. Guy, what do you think can have happened to the air?'