They reached the entrance to the Salt Tower. Cranston gestured at Samuel, who led them up the freezing spiral staircase. Athelstan gripped the guide rope fastened to the wall. Torches flared and danced in the brisk draughts which came whipping through the narrow windows and murder slits. They reached the first storey. Another set of worn steps led up to an iron-studded door, black with age, its great iron ring flaked with rust. Samuel knocked then kicked with his booted foot, shouting Eli’s name. There was no reply. Again, knocking and kicking brought no response. Samuel scrabbled at the broad eye slit, yet even his dagger was unable to pull back the wooden slat.
‘Stuck with the dirt of ages,’ Samuel muttered, stepping back. Cranston tried but could gain no response. Others were gathering in the entrance below. Rossleyn came up the stairs, shaking the snow from his cloak. The door was examined.
Rossleyn peered through the keyhole before banging with the pommel of his dagger at the top and bottom of the door. ‘Locked and bolted,’ he announced. ‘The key’s there. I’m sure the bolts are in their clasps.’
The stairwell was becoming thronged. Athelstan went and looked in a narrow recess close by; there was nothing but dust. He whispered to Cranston then pushed himself by the others, going down out into the mist-hung morning. He walked around the Tower, trying to ignore the rank odours from a nearby midden heap. He paused and stared up at the window to Eli’s chamber, its heavy wooden shutters sealing what must be a simple box-shaped opening.
‘Probably shuttered both inside and out,’ Athelstan muttered. He studied the sheer face of the Tower wall. ‘And that would be very difficult,’ he whispered, ‘to scale, especially during a snow storm at the dead of night.’
‘Are you praying, Brother?’ Cranston, his face almost hidden by the low-pulled beaver hat and the high muffler on his cloak, stood grinning at him.
‘No, Sir John, just preparing to meet another child of Cain. That door is locked and bolted from the inside. If Eli is in there, he must be either dead or senseless – probably the former. A young man, the victim of a knife or club rather than any falling sickness. I hope for the best but plan for the worst. You have delivered my instruction…?’
‘The door will be forced but no one will enter before we do,’ Cranston agreed. ‘Rosselyn is acting all officious but this tower falls within my jurisdiction…’ Cranston broke off, grabbing Athelstan by the arm and leading him back as the sound of shouts and a dull thudding trailed from the Tower. Someone had piled rubbish into a makeshift brazier. Cranston and Athelstan stood with the gathering crowd warming their hands. The friar let his mind drift back to the very start of all this – that attack near Aldgate, or was it something before that? Athelstan suspected it did. The malignant root to all this still laid hidden, murky and tangled, richly nourished by treachery. Who was the traitor in Gaunt’s entourage who had informed the Upright Men about that cavalcade, the Flemings and their mysterious prisoner? In turn, who was the Judas among the Upright Men, the one who revealed to Thibault that fateful meeting at the Roundhoop? Were the Warde family really spies sent into the parish of St Erconwald’s to ferret out such mischief? A shout followed by a crack from the Tower startled Athelstan from his meditation. Rosselyn appeared in the doorway.
‘Sir John, Brother Athelstan, the door is forced. You’d best come…’
Athelstan and Cranston squeezed by the broken door into the Tower chamber. The room was poorly lit. All torches and rush lights had long burnt out, while the braziers were simply mounds of dead grey ash. Athelstan walked carefully across the squelching rushes. Eli’s corpse lay almost in the centre of the chamber; the gore from the hideous wound to his face had congealed into a fearsome, dark red mask. Athelstan crouched, his stomach heaving. Eli’s face had been shattered by the crossbow bolt embedded deep between his eyes. The barb had ploughed a furiously bloody furrow; the face had almost collapsed, the bolt thrust so deep the small, stiffened feathers of its flight had merged with the ruptured skin. Eli was fully dressed, his dagger still in its belt scabbard, boots on his feet. A wine cup lay nearby where it had apparently rolled from his fingers. Athelstan picked this up and sniffed it but caught only the slightly bitter smell of dried claret. He murmured a prayer, blessed the corpse and stared round that bleak chamber. Others tried to come in but, at Athelstan’s hushed request, Cranston ordered them to stay outside in the stairwell. Both coroner and friar rigorously scrutinized that shabby room – its flaking walls, the mush of reeds on the floor, the untidy cot