‘Oh, yes, surely, mistress. Rosselyn was of peasant stock – he would not find it difficult to be sympathetic to the earthworms. More importantly, like many in this city, he was preparing against the evil day, the hour of reckoning. To put it succinctly, Rosselyn had a foot in either camp. The Upright Men wanted to ensure that he was with them. I suspect Rosselyn informed them about the cavalcade bringing Gaunt’s mysterious prisoner to the Tower; at the same time he could act the loyal henchman and advise Thibault to take great care, hence the summons to Sir John here to strengthen the cavalcade as it approached the Tower.’
‘If that was so,’ Cranston, full of curiosity, spoke before he could stop himself, ‘why didn’t Rosselyn warn the Upright Men about the impending attack on the Roundhoop?’
‘Yes,’ Rachael taunted, ‘why not, Brother?’
‘I shall come to that in a while. Suffice to say that you and Rosselyn met secretly here. Like pieces on a chess board, you checked each other. Neither of you could betray the other without rousing deep suspicions about yourself. As if in a play, Rachael, you would be the principal actor. Rosselyn was your support. You’d like that, wouldn’t you? Directing a man such as Rosselyn as you would some lurcher in a hunt? You decided to cause mayhem here at the very heart of Gaunt’s power.’
‘Why would Rosselyn agree?’ Rachael interrupted. ‘Surely it would be too dangerous?’
‘It would have been dangerous for him not to cooperate. The Upright Men could kill him or, even worse, betray him to his master. You know full well they would demand Rosselyn’s complete cooperation or else . . . First came the attack at Saint John’s Chapel. I was puzzled by that. How could an assassin strike twice so swiftly as well as leave those severed heads? I first believed the assault was launched from Hell’s mouth wedged into the entrance to the rood screen. You are a mummer, mistress, you create illusions, perhaps that’s what you intended.’
‘I was there being watched . . .’
‘Nonsense! Who really cared for you, a strolling player? Above all, you were helped by Rosselyn. I remember him that day in his heavy military cloak.’ Athelstan picked up his goblet and offered it to Rachael; she snatched it from his hand and drained it before handing it back. Athelstan carefully refilled the cup.
‘The rood screen in front of the sanctuary was a barrier, as were the heavy drapes or arras hanging on either side stretching into the transepts. You and Rosselyn waited until there was no one behind that barrier, an easy enough task on a cold winter’s day when everyone was hungry and intent on food and delicious wines. Indeed, it was Rosselyn who came to invite us all to join Gaunt and his guests. I stayed. Rosselyn returned to ensure I also left. He wanted that sanctuary cleared. He was successful and moved to the next step of your plot. Rosselyn provided the arbalest, one of those small hand-sized crossbows. You went behind the arras and waited.’
‘I could have been seen.’
‘No, you had prepared well. Rosselyn had wedged small pouches of cannon powder into two of those braziers. The confusion caused by the explosions diverted attention. You pulled the curtain aside, took aim and, probably shielded by Rosselyn, released the catch, killing Lettenhove. Again, attention was diverted. All the guests had been distracted by the explosions; now Lettenhove’s bleeding corpse was all that mattered. You moved swiftly behind the rood screen to the other side where Rosselyn had hidden another crossbow already primed, like before, a narrow gap between curtain and wall was all you needed. Everything was now in chaos. You loosed again, not as accurately as you would have wished, but Oudernarde was struck.’ Athelstan turned to Cranston. ‘Sir John, how long does it take to loose a crossbow bolt?’
‘I could patter an Ave and not get far.’
‘But the chapel was crowded!’ Rachael protested.
‘No. You had people diverted by explosions then by a bolt being released by you standing in no more than a slit between arras and wall. No one was behind that rood screen – Rosselyn had seen to that. As I have said, who would go there with all the food and wine on offer in the nave? Rosselyn also protected you. Did he stand in front of the gap for a brief while then step aside, providing you with a clear aim? Ah, well.’ Athelstan stared across at the window. How much of this, he wondered, could he really prove before the Justices of Oyer and Terminer or King’s Bench in Westminster Hall?
‘Rosselyn would take care of the small arbalests by hiding them somewhere in the chapel,’ Athelstan narrowed his eyes, ‘or on those hooks on the war belt beneath his heavy cloak. Who would dream of searching him?’