I WALKED DOWN TO the river and stood on the bank watching the ships unload their cargo. Every week came some new wonder. I wondered whether, one day, a ship might bring something else as terrible and dangerous as Greek Fire here. I thought of St John landing a hundred years ago with his papers and the barrel. He had looked at peace in his grave. I knew now that I could never be at peace if I gave anyone in power the chance of making this thing, no matter what the consequences.
I looked across to the far bank, where I had walked with Lady Honor. The bear pit and bull ring rose high above the houses; I could hear a faint cheering from the bear pit - there must be a baiting on. I wondered if Marchamount had enjoyed his afternoon there. What had happened to him? Part of me felt, like Barak, that the game was played out. But the deadly puzzle still nagged at my mind.
A little way off I saw the tavern where we had met the sailors, the Barbary Turk. I went in. At this hour the place was empty and my footsteps echoed on the boards of the large, dusky drinking room. The giant’s thigh bone still hung in its chains. I studied it for a moment, then went over to the serving hatch and ordered a mug of beer from the landlord. He was a burly fellow with the look of an ex-sailor about him. He looked curiously at my good stitched doublet.
‘We don’t often see gentlemen. You were in here a few nights ago, weren’t you, talking to Hal Miller and his friends?’
‘Ay. They told me of the time they set their table alight.’
He laughed, resting his arms on the edge of the hatch. ‘That was a night. I wish they’d given me some of that stuff—I like novelties.’
‘Like the giant’s bone?’ I nodded towards it.
‘Ay, it was washed up just by the wharf here. Twenty years ago, in my father’s time. Just appeared in the mud one ebb tide. People went hunting for the rest of the giant, but found no more of him. My father took the bone and hung it up here. Imagine what size the man must have been. But we are told of giants in the Bible, so that must be what it is. Better to have had the whole skeleton, but that one bone’s enough to bring people here to look and that’s good for trade.’
He would have talked on, but I wanted to be alone and took my beer over to the dark corner where I had sat with Barak that night.
His words, though, kept coming back to me. That one bone’s enough to bring people here to look and that’s good for trade. I thought of the Gristwoods, working with Toky and Wright and whoever their master was for six months before going to Cromwell, trying to make Greek Fire, hunting out the Polish drink. What a profit they must have anticipated. Profit from what had been, from the start, a plot against Cromwell.
And then, all at once, I saw what had happened. What and how, though not whom. My heart began to beat excitedly. I turned the theory over in my mind half a dozen times. It fitted the facts better than anything else. Abruptly I got up and left the inn, so preoccupied I stumbled into the giant’s bone on the way out, setting it swinging once more in its chains.
I WALKED RAPIDLY to Joseph’s lodgings, to fetch Genesis from the stables. The horse was waiting in his stall, placid as ever. As I rode out I glanced back at the building; it was a poor enough place, but it would be costing Joseph far more than he could afford. Faithful, tenacious Joseph, how his enthusiastic godliness and fussiness irritated me sometimes. Yet he had been utterly steadfast in his loyalty to Elizabeth. I should have gone to the Wentworths’ house today, but I realized I wanted Barak with me when I did. Guy was right: there was real evil in that house. And I saw that, if my theory was correct, we could still rescue Cromwell from his plight. There was no need for more secrets.
Barak was not at home when I returned. I waited impatiently for two hours as the sun slowly set. I remembered my warning to him earlier, and hoped he had not met with danger. It was a great relief when at last I heard him come in and throw off his boots. I called him into the parlour.
‘Not more bad news?’ he asked, looking at my flushed face.
‘No.’ I closed the door. ‘Barak,’ I said excitedly, ‘I think I have worked out what happened. This afternoon I went back to that tavern, the one where we met the sailors. There was a giant’s bone hanging from the ceiling; do you remember that?’
He raised a hand. ‘Wait. You’re going too fast for me. What’s the giant’s bone to do with anything?’
‘It was something the landlord said. “Better to have had the whole skeleton, but that one bone’s enough to bring people here to look and that’s good for trade.” That set me thinking - my mind has been too full for proper thought, that’s why I didn’t make the connection between the Bealknap case and Richard Rich. Listen, we’ve wondered all this while why the Gristwoods waited six months between finding Greek Fire and going to Cromwell. Especially when according to Bathsheba they were plotting against him from the start.’
‘Ay.’
‘The Gristwoods knew, when they first stumbled on Greek Fire at Barty’s, that this was something very big. And very profitable. Michael Gristwood worked at Augmentations and he would have known the anti-Cromwell faction was growing.’