As soon as it fell, Gabriel dropped his bow and we both rushed to the black heap that lay up against the wall, beside the animal's corpse. It was the body of a man, lying facedown, his black academic gown spread out around him, the grass all torn and soaked with a quantity of blood around the body. I helped Gabriel roll the man over, and cried out suddenly in shock. Here was Roger Mercer, his head bent at a hideous angle, eyes staring to the sky, his throat quite torn out-a flap of flesh hung open, raw tissue protruding from the wound. Instinctively I reached out to staunch the blood that still seeped down his neck and breast, but it was too late-the eyes were motionless, fixed forever in a stare of terror. Gabriel Norris jumped back from the bloody corpse, checking anxiously to see that he had got no gore on his clothes, as if this were his only concern. "Preening little peacock," I thought in disgust-then remembered where I had heard his name before. Mercer had referred to him the night before in exactly the same terms. I crouched in disbelief by the body, taking in the ravaged hands-two of the fingers near bitten off where he had tried to fight the animal away-the chunks of flesh torn from the legs and ankles where it had dragged him to the ground, that horrifically mauled gullet.

The rector came cautiously toward us, a handkerchief clutched over his mouth.

"Is he-?"

"We came too late, God have mercy on his soul," I said, more from custom than piety. The rector moved close enough to identify the mutilated body of the man who had sat at his right hand only the night before at dinner, and was immediately sick. The young man called Gabriel seemed to have recovered himself, and was probing the corpse of the dog with his toe.

"A giant of a beast," he said, with a note almost of pride, as if he were displaying it as a hunting trophy. Peering more closely, it struck me: hunting was the apt image.

"This is a hunting dog," I said, kneeling beside it. "And look, here." I pointed to where its ribs protruded painfully under its wiry grey pelt. "See how thin it is-it looks as if it was starving. And look at its leg." A ring of raw flesh ran around the top of the dog's left hind leg where the skin had been brutally chafed by a tether of some kind. The fur near the wound was patchy and torn, as if the dog had tried repeatedly to tear off its fetter with its own teeth. "It has been chained up, I think-you see? No wonder it went so crazed."

"What was it doing in the garden, though?" the young man asked, looking at me expectantly. "And why was Doctor Mercer here with a dog?"

"Perhaps he was walking his dog and it suddenly turned on him-dogs are sometimes unpredictable," I suggested, unpersuaded by my own hypothesis.

"But Roger didn't have a dog," the rector said in a weak voice, wiping his mouth with his handkerchief. "I told you-no one in the college save the porter is allowed to keep an animal. No-no, gentlemen, there is nothing to see here!" he cried suddenly, as the scholars crowded through the narrow gate into the garden, intent on seeing the spectacle. "Back to your rooms, all of you! Chapel at six as normal-back to your rooms and make yourselves ready, I say!"

The students reluctantly turned and shuffled back through the gate, casting glances over their shoulders and murmuring among themselves in animated tones. The rector turned then to the young man, who stood contemplating the corpses, the quiver still dangling from his shoulder. An expression of disbelief spread over the rector's face, as if he were only now seeing the young man clearly for the first time.

"Gabriel Norris!" he exploded, flapping a hand frantically. "What in God's name are you wearing?"

Norris looked down at his flamboyant doublet and hose, then shifted his feet as if embarrassed.

"I think now is not the time, Rector Underhill," he began, but the rector cut him off.

"You know perfectly well the Earl of Leicester's edict about the rules of dress for undergraduates! And I am charged with enforcing it-would you have us both disciplined by the Chancellor's Court, after all that has happened?" His face had turned the shade of beetroot, his voice strangulated; I could not help but think that this was an overreaction, in the circumstances. "No ruffs, no silks, no velvets, no cuts in doublet or hose!" he continued, his pitch rising with every item. "And no weapons! You deliberately flout every rule laid down regarding apparel! This is a community of scholars, Master Norris, not some ball at court for you to flaunt your wealth!"

The young man pursed his lips and looked surly. Even in this attitude of petulance, I saw that he was exceptionally handsome and was clearly used to having his own way.

"This community of scholars could not do without my wealth, as you well know, Rector. And you overcharge us as it is-I am forced to eat like a pauper here, must I also dress like one?"

The rector, chastened, lowered his voice. "You must dress as the Earl of Leicester deems fitting for an Oxford man," he said. "Now please make haste and change-if you are reported we will both be in trouble and how shall I explain-?" He broke off there, looking around him helplessly at the two bodies, and I saw that his hands were shaking badly; I suspected he was in shock.

Gabriel Norris looked at me for a moment, as if reluctant to leave the scene of his heroism, then perhaps thought better of it and with some haste picked up his bow and turned to go.

"Master Norris!" the rector called after him.

The young man turned defiantly. "Yes, Rector?"

"A longbow? Why in the Lord's name do you even have a bow and arrows in college?"

Norris shrugged. "My father left it to me. It is a keepsake. Besides, hunting for sport is permitted to those commoners who have a licence."

"It is not permitted to keep a longbow in college rooms," the rector said, weakly.

"If I had not had it in college, you would have had to wrestle that dog with your bare hands, Rector," Norris replied drily. "But I do not expect you to thank me."

"Nevertheless, Master Norris, I insist that you take it to the strong room in the tower where it can be held for safekeeping. Ask Master Slythurst or Doctor Coverdale to lock it away for you. Today, please!" he added, as Norris disappeared through the open gate.

The rector took a deep breath and then his legs seemed to buckle under him; I offered my arm and he leaned on me gratefully.

" Rector Underhill," I said gently, indicating Roger's body, "a man has died in a horrific accident, and we must try to understand how this could have come to pass. If indeed it is an accident," I added, for the circumstances troubled me the more I looked for an explanation.

The rector stumbled then, and almost fell against me, his face blanched.

"Dear God, you are right, Bruno. The reports will spread like wildfire among the students. But how can it be explained? Unless-" There was terror in his face and I felt sorry for him; his calm, ordered little kingdom had been upended in a few minutes.

"Well, let us look for the most likely causes first," I said. "If there are no dogs in the college save the porter's old hound, this one must have found its way in from the outside, most likely through this gate."

"Yes-yes, that's it, some feral stray, found its way in through the gate." The rector grasped at the suggestion gratefully.

Mercer had fallen and been savaged only yards from the wooden gate into the lane behind the college, but when I went to try the handle, it was locked fast. The rector stood as if transfixed by the bodies of the hunter and his prey. On the back wall nearby I noticed a scrap of black material spiked on the edge of a brick; below this spot the grass was churned to mud with boot and paw prints, and splashed liberally with Mercer's blood.