Borrower of the Night

Tony helped him with the coffin lid. They got it, and the slab, back into place, though not without effort. Blankenhagen tucked his specimens into an envelope.

‘I wonder under what law they will imprison me,’ he muttered, as we climbed the stairs into the chapel.

‘If you get in trouble, we’ll say we forced you,’ I said. ‘But I doubt if the Grafin will make an issue of this.’

Blankenhagen stopped under a trumpeting angel and looked at me.

‘Professorin . . . ’

I tried not to look pleased. I love that title.

‘I am only flesh and blood,’ said Blankenhagen, thumping theatrically at his chest. ‘I am wild with curiosity. You must tell me the truth.’

‘I don’t know the whole truth myself. How soon can you give me some test results?’

‘lf I give you these, you will in turn give me your confidence?’

‘Well – okay. That’s fair enough. I – what was that?’

Tony whirled around.

‘Nothing. What did you see?’

‘I could have sworn something moved behind the altar.’

‘Nerves,’ Tony said. ‘Mine are shot to hell.’

Blankenhagen thought for a moment and then said decisively, ‘Also gut. I will tell you results tonight. Come, we go to the town.’

‘Not the police,’ I said apprehensively.

‘Ha, ha,’ said Blankenhagen, without humour. ‘I should go to the police with this story? No. I know slightly a man in Rothenburg, a chemist with whom I attended university. He has the equipment we need.’

Blankenhagen’s friend lived in a modern area outside the walls, on a street paralleling the Roedertor. He was a youngish man with quizzical eyebrows and nocturnal habits; there was a light in the upper window of the house, and our soft knock was promptly answered.

Blankenhagen’s explanation of our errand was decidedly sketchy, but it was accepted with no more than a lift of the chemist’s eccentric eyebrows. He ended up doing the experiment himself, after watching Blankenhagen fumble with his equipment for a while. He didn’t even look surprised when the significant dark stain appeared in the test tube.

‘You expected this?’ he asked amiably.

Blankenhagen’s eyes were popping.

‘Amazing,’ he muttered ‘Expected? It is what she expected.’

Tony was staring at me as if I’d grown an extra head.

‘I didn’t think of it,’ he mumbled, as if denying an accusation of crime. ‘Only a real weirdo would think of a thing like this.’

To tell the truth, I was pretty amazed myself. But in view of the general consternation it behoved me to be calm. I thanked the chemist, apologized for our intrusion at such an hour, and led my limp male acquaintances to the door.

The chemist waved my apologies aside.

‘I do not ask questions. I do not ask if it is the Central Intelligence, the Federal Bureau, or perhaps Interpol. You will come for a beer, when it is over, and tell me what you can?’

‘I may not be allowed to tell,’ I said. ‘You understand?’

‘Yes, yes. Foolish, this secrecy; but I know how they are, these people.’

I was tempted to linger; it was rather flattering to be taken for a lady spy.

The streets of the old town were silent under the moon. Shadows clung to the deep doorways and gathered under the eaves. I was in no mood to appreciate it. The past had come alive, but it had not brought the scent of romance or high adventure, only a dirty, ugly tragedy that would not die.

Nobody said anything till we got back to the Schloss. I was heading blindly for the door that would eventually lead to my beautiful bed when two hands caught at my arm. The hands belonged to two different people, but they moved with a unanimity that verged on ESP.

‘Sit here,’ said Tony, indicating a bench in the garden.

‘Talk,’ said Blankenhagen.

‘I suppose it can’t wait till morning?’ I yawned.

‘I can’t wait till morning.’ Tony sat me down and took his seat beside me. Blankenhagen sat down on my other side. I hunched my shoulders, feeling closed in.

‘Also dann, sprich.’ Blankenhagen was too absorbed to realize he had abandoned the formal third-person plural and was addressing me with the familiar form. ‘How did you know that a man dead for half a millennium had been poisoned with arsenic?’

I started out with a complete account of the story of the shrine, for the doctor’s benefit. I was pretty sure by then of Blankenhagen’s innocence, but it didn’t really matter; if he was guilty, he already knew, and if he didn’t know, it would not hurt to tell him.

Blankenhagen listened without comment He didn’t have to say anything; his reactions were mirrored in his face, which I could see fairly well in the moonlight. I stressed the fact that we had no leanings towards larceny. If and when we found the shrine, we intended to hand it over to Irma.

‘But we got distracted,’ I went on. ‘From the first day I walked into this place, I kept losing track of the shrine in my preoccupation with the people who had been involved with it back in fifteen twenty-five. Irma’s uncanny resemblance to her ancestress was one reason for my interest, but it was more than that; as time went on, these people came alive for me. Konstanze and her tragic death; the steward, who had been foully murdered; and the count, Burckhardt.

‘He was no worse than many of his peers, but he was not an appealing character. Nothing we learned about him made him any more attractive – his defence of the autocratic bishop, his participation in the torture of Riemenschneider, his murder of the steward. All these things were perfectly in character – as we saw his character. I was prejudiced against him from the start, and my prejudice kept me from seeing the truth.’

Tony’s face relaxed into a half smile as he listened. I knew what he was thinking. He was thinking that I was also prejudiced against Burckhardt because he was a lousy male. Konstanze was a woman – intelligent, repressed, and persecuted. I would automatically take her part.

It was quite true. But there was no need to say so.

‘I was also biased,’ I continued, ‘by our modern view of the witchcraft persecution. We know witchcraft was nonsense. The countess’s trial was a repetition of the classic features – the curse, the evil eye, the Black Man who came on cloven hooves to lie with his mistress. Bilge, all of it – familiar from dozens of historical cases, but still bilge.

‘But in one sense the witchcraft trials were not nonsense. Many of the victims believed. Most were innocent, forced into false confessions by the agony of the torture. But enough of them went to the stake swearing eternal loyalty to their Dark Master to assure us that the belief was genuine. Witches and warlocks really did try to render cattle and people infertile, cause storms, kill and curse. They failed to do evil, not through lack of intent, but through lack of power. And when supernatural means proved ineffective, they might turn to practical methods. One element in the witchcraft cult was the use of poison.’

Tony’s breath caught.

‘One of the oldest and most commonly used poisons is arsenic,’ I went on. ‘It’s mentioned by Roman authors, if I remember correctly, and in the thirteenth century the proporties of arsenicum were discussed by no other than Albertus Magnus. We found a copy of his well-known work in the library. I think I know now who owned it . . .’

I turned to Blankenhagen.

‘As a doctor, you know that there were no scientific tests for poison till the mid-nineteenth century. Maybe one of the reasons why arsenic was so popular is that the symptoms of arsenic poisoning are identical with those of certain gastrointestinal disorders. I read that in the same book that told me arsenic remains in the body – in the roots of the hair and under the nails – for an indefinite period of time. That’s why I thought we might have luck tonight.’

‘I have never heard of it after so long a time,’ said Blankenhagen. ‘But perhaps no one ever tried. Murders