We walked down the field. The railway was already in sight, and just to the right of us was the ominous tunnel-mouth.
'There might have been a road here once,' I sald, 'descending to the valley, and a ford across the stream to the other side.'
'Possibly, the Inspector said. Not much sign of one now, though.'
Magnus wanted to ford the stream. Magnus was following someone on horseback who was going to ford the stream. Therefore he moved swiftly. And it was not a summer's evening at dusk on a clear night: it was autumn, and the wind was blowing, and the rain was coming in gusts across the hills…
We descended the field to the railway embankment, close to the tunnel. A short distance to the left there was an archway under the line, forming a passage between one field and another. A number of cattle were standing here, under the arch, seeking shelter from the flies.
'You see, said the Inspector, there's no need for the farmer or anyone to cross the line to get to the opposite field. They can go through the passage-way there, where those cattle are standing.'
'Yes,' I said, 'but the Professor might not have noticed it, if he was walking higher up the field. It would be more direct to cross the line itself.'
'What, climb the embankment, get through the wire, and scramble down the bank on to the line?' he said. 'And in the darkness too? I shouldn't care to try it myself.'
In point of fact, it was what we did right then, in broad daylight. He led the way, I followed, and once over the wire he pointed to the disused hut, covered with ivy, a few yards higher up the embankment, just above the line.
'The undergrowth is beaten down because we were here yesterday,' he told me, 'but Professor Lane's tracks were plain enough, where he dragged himself clear of the line and up to the hut; semi-conscious as he must have been, it showed almost superhuman strength and tremendous courage.'
Which world had surrounded Magnus, the present or the past? Had the goods train rattled towards the tunnel unobserved, as he scrambled down the bank on to the line? With the engine already in the tunnel did he make to cross the line, which in his vision was grass-meadow still, sloping down to the stream below, and so was struck by the swinging wagon? In either world, it was the coup de grace. He could not have known what hit him. The instinct for survival made him crawl towards the hut, and then, please God, merciful oblivion, no sudden loneliness, no knowledge of imminent death.
We stood there, staring into the empty hut, and the Inspector showed me the spot on the earthen floor where Magnus had died. The place was impersonal, without atmosphere, like some forgotten toolshed with the gardener long gone. 'It hasn't been used for years,' he said. 'The gangs working on the line used to brew tea here, and eat their pasties. They use the other hut lower down now, and that not often.'
We turned away, retracing our footsteps along the overgrown bank to the strands of sagging wire through which we had climbed. I looked across to the opposite hills, some of them thickly wooded. There was a farm to the left, with a smaller building above it, and away to the north another cluster of buildings. I asked their names. The farm was Colwith, and the smaller building had been a schoolhouse once. The third, almost out of sight, was another farm, Strickstenton.
'We're on the borders of three parishes here,' the Inspector said, 'Tywardreath, Saint Sampsons or Golant, and Lanlivery. Mr. Kendall of Pelyn is a big landowner hereabouts. Now that's a fine old manor house for you, Pelyn, just down the main road on the way to Lostwithiel. Been in the family for centuries.'
'How many centuries?'
'Well, Mr. Young, I'm no expert. Four, maybe?'
Pelyn could not turn itself into Tregest. None of the names fitted Tregest. Somewhere here, though, within walking distance, Magnus had been following Roger to Oliver Carminowe's dwelling, whether it was manor-house or farm.
'Inspector,' I said, 'even now, despite all you've shown me, I believe Professor Lane intended to find the head of the stream somewhere in the valley, and cross it to the other side.'
'With what object, Mr. Young?' He looked at me, not unsympathetic but frankly curious, trying to see my point of view.
'If you get bitten by the past,' I said, 'whether you're a historian, or an archaeologist, or even a surveyor, it's like a fever in the blood; you never rest content until you've solved the problem before you. I believe that Professor Lane had one object in mind, and that was why he decided to get off at Par rather than Saint Austell. He was determined to walk up this valley, for some reason which we shall probably never discover, despite the railway- line.'
'And stood there, with the train passing, and then walked into the rear wagons?'
'Inspector, I don't know. His hearing was good, his eyesight was good, he loved life. He didn't walk into the back of the train deliberately.'
'I hope you'll convince the Coroner, Mr. Young, for Professor Lane's sake. You almost convince me.'
'Almost?' I asked.
'I'm a policeman, Mr. Young, and there's a piece missing somewhere; but I agree with you, we shall probably never find it.'
We retraced our steps up the long field to the gate at the top of the hill. As we drove back I asked him if he had any idea how long it would be before the inquest was held.
'I can't tell you exactly,' he answered. 'A number of factors are involved. The Coroner will do his best to expedite matters, but it may be ten days or a fortnight, especially as the Coroner is bound to sit with a jury, in view of the unusual circumstances of the death. By the way, the pathologist for the area is on holiday, and the Coroner asked Doctor Powell if he would perform the autopsy, as he had already examined the body. The doctor agreed. We should have his report some time today.' I thought of the many times Magnus had dissected animals, birds, plants, bringing to his work a cool detachment which I admired. He suggested once that I should watch him remove the organs of a newly-slaughtered pig. I stood it for five minutes, and then my stomach turned. If anyone had to dissect Magnus now, I was glad it was Doctor Powell. We arrived at the police-station just as the constable came down the steps. He said something to the Inspector, who turned to me.
'We've finished the examination of Professor Lane's clothes and effects,' he said. 'We are prepared to hand them over to you if you are willing to accept the responsibility.'
'Certainly,' I replied. 'I doubt if anyone else will claim them. I'm hoping to hear from his lawyer, whoever he may be.'
The constable returned in a few minutes with a brown paper parcel. The wallet was separate, lying on the top, and a paperback he must have bought to read in the train, Some Experiences of an Irish R.M. by Somerville and Ross. Anything less conducive to a sudden brainstorm or attempted suicide I could not imagine.
'I hope', I sald to the Inspector, 'you've noted down the title of the book for the Coroner's attention.'
He assured me gravely that he had already done so. I knew I should never open the paper parcel, but I was glad to have the wallet and the stick. I drove back to Kilmarth feeling tired, dispirited, no nearer to a conclusion. Before I turned off the main road I stopped on the crown of Polmear hill to let a car pass. I recognised the driver — it was Doctor Powell. He pulled in at the side of the road by the grass verge, and I did the same. Then he got out and came to my window.
'Hullo,' he said. 'How are you feeling?'
'All right,' I told him. 'I've just been out to Treverran tunnel with the Inspector.'
'Oh, yes,' he said. 'Did he tell you I'd done the post mortem?'
'Yes,' I said.
'My report goes to the Coroner,' he went on, 'and you'll know about it in due course. But, unofficially, you would probably like to know that it was the blow on the head that killed Professor Lane, causing extensive haemorrhage to the brain. There were other injuries too, due to falling; there's no doubt he must have walked slap into one of the wagons on the goods train.'
'Thank you,' I said. 'It's good of you to tell me personally.'
'Well,' he said, 'you were his friend, and the most directly concerned. Just one other thing. I had to send the contents of the stomach away for analysis. A matter of routine, actually. Just to satisfy the Coroner and jury he wasn't loaded with whisky or anything else at the time.' +?
'Yes,' I said, 'yes, of course.'
