A Plague of Poison Read online

  “It was only after he drank the wine that he complained of pains in his stomach and began to purge,” the squire maintained stubbornly.

  “Even if the wine had soured, Thomas,” Bascot said patiently, “it is unlikely it would have done more than make Sir Simon queasy. It certainly would not have caused his death.”

  “Besides, Thomas,” de Laubrec interjected, “I drank the same wine as Haukwell, and as you can see, it did not make me ill.”

  The squire’s response was quick. “But, Sir Gilles, you had wine that had not been sweetened. I brought Sir Simon the honeyed wine in a separate flagon from the others.” Again he pointed at Eric. “That scullion could have poured the wine into a filthy jug or mixed it with honey that had turned putrid.” As he spoke, Thomas was growing more and more heated, frustrated by the obvious scepticism of Bascot and de Laubrec, but he drew a deep breath and continued doggedly. “Sir Simon was in good health and spirits until he drank the wine,” he insisted, “so it must have been the cause of his sickness.”

  Despite the doubting looks that had appeared on the faces of those who were listening, Martin gave his support to the squire’s assertion. “Although it is true that neither wine nor honey is likely to deteriorate into a state of such foulness, Thomas makes a valid point in saying that the containers in which they were served, or had been kept, could have been tainted.” The leech glared at the cook and his assistant. “Slovenly habits are often the cause of sickness. A dead mouse in the wine tun or insects in the honey—all manner of pernicious substances can invade the area where food is prepared if it is not properly overseen. The squire’s charge could well have merit.”

  Eric was quick to defend himself, although his voice shook slightly as he spoke. “The flagon was clean,” he insisted. “And so is the rest of the kitchen. Master Gosbert would not allow it to be otherwise. And some of the honey with which I sweetened the wine had already been consumed. It could not have been tainted.”

  “What Eric says is true,” Gosbert confirmed, drawing himself up to his full short height and returning Martin’s glare. “I do not allow laxity in the kitchen. I am most particular that all of the work surfaces and the vessels we use are scoured regularly. And, as for the honey,” he turned his eyes to Nicolaa and said confidently, “lady, it was your own good self that had already eaten some. It was in the marchpane I laid atop the simnel cake I sent to your chamber. It was from a new jar that I opened especially to make the topping and must have been wholesome, otherwise it would have made you ill as well.”

  Nicolaa’s brows drew down into a frown. “Simnel cake? I have had none such.”

  The cook took a step towards his mistress, his speech earnest now. “But I sent one of the serving maids up to your chamber yesterday morning, early, with a platter on which it was laid. The maid did not bring the cake back; if you did not eat it, somebody else must have.”

  At Nicolaa’s look of confusion, her attendant, Clare, spoke quietly to her mistress. “You were sleeping, lady, when the maid came with the cake,” she told her. “I knew your throat had become very sore, and you were having difficulty swallowing. I did not think you would be able to eat any of the cake, so I told the maid to take it away.”

  “But Gosbert says she did not return it to the kitchen. Do you know what she did with it?”

  “Yes, I do,” Clare replied, her voice tremulous. “I thought the clerks in the scriptorium might enjoy it, so I told her to take it there.”

  Nicolaa looked at her secretary. “Was this cake there when you returned and found Ralf ill, Master Blund?”

  “No, lady,” Blund replied, “it was not, but there was an empty platter in the chamber. If that is the same one on which the cake was served, then it had been consumed while I was absent.”

  “And, since your clerk was in the scriptorium alone yesterday morning, it would be logical to assume that he was the one that ate it?” Nicolaa persisted.

  Blund nodded his head sadly. “Yes, lady. He would have done. He had an especial liking for sweet confections.”

  Martin leaned forward and said triumphantly, “And it would appear that only Sir Simon and the clerk were served food or drink which contained honey that came from this pot. If it has become tainted in some way, then I am correct. Food from the kitchen was the cause of these deaths.”

  The horrified silence that followed his words was broken by Thomas, who leapt forward and would have attacked both Gosbert and Eric with his fists if de Laubrec had not grabbed the lad and restrained him. “I knew I was right about the wine,” the squire shouted as he struggled against the knight’s viselike grip. “ Those filthy cooks poisoned Sir Simon!”

  A babble of voices broke out in agreement. Bascot stood up and gave a stern command for order. As the room fell silent, he said, “It would seem that it is possible—and I repeat, only possible—that we have discovered a substance that may have been the cause of these deaths. The honey must be tested before we can be certain.”

  With a glance at Nicolaa for a nod of permission, he came down from the dais and onto the floor of the hall and called to Ernulf. The serjeant came forward at once. “We will need the help of Thorey, the castle rat catcher, for this task,” Bascot said to him. “Have one of your men fetch him and tell him to bring one of the live rats he uses to train his dogs to the bail, and wait outside the entrance to the kitchen.”

  He motioned to Gosbert. “You will then take the cook to the kitchen and have him show you the pot of honey that he used, and bring it and some bread on which to smear it, to the catcher. We will have Thorey feed it to the rat and see if it dies. That should prove whether or not the honey is at the root of this mysterious illness.”

  As Ernulf left the hall to carry out the instructions he had been given, Nicolaa came down from the dais and accompanied Bascot in leading the group from the hall.

  It was another fair day outside. A shower of rain had fallen earlier, but it had been brief and the ground was only slightly damp underfoot. Thorey had answered the summons quickly and was waiting for them outside the building that housed the castle kitchen. He was a small man, with sunken cheeks and a sharp nose, and was wrapped in a cape made from rat skins. On his head was a peaked cap of the same material. In one hand he held a metal cage containing a large black rat, and at his feet were two small dogs of a terrier breed; both were white in colour and had contrasting dark patches of fur about their ears and eyes. They watched intently as their master set the cage containing the rat on the ground, with their ears pricked and bodies alert as they waited for Thorey to loose the rodent and give the command to kill.

  When Ernulf arrived with the honey pot, a container that held about two pounds of the sweetener, and the bread, Bascot gave the catcher his orders. “Smear some of the contents of that pot onto the bread and feed it to the rat.” At Thorey’s questioning look, he explained, “There is a possibility that the honey is noxious. Do not let your dogs near it.”

  Thorey’s dark eyes narrowed at the warning, but he made no comment and gave a command to the two terriers to go a few paces away from him. The dogs swiftly obeyed, but their concentration remained focused on their master as he took a piece of the bread and, using a spoon given to him by Ernulf, scooped some of the honey onto it. He pushed it through the iron bars of the cage. All waited and watched with morbid fascination as the rodent first sniffed at the morsel then turned it over and over in its tiny paws before beginning to nibble at the bread.

  It was not long before the honey’s deadly effects became apparent. Soon the rat began to shake and twitch, then froth bubbled from its mouth and it began to convulse. The spectators watched in awestruck horror as the rodent suffered one final, and obviously painful, spasm and fell onto its side, dead. Shocked gasps broke out from those who had been watching, and the sempstress, Clare, gave a heartrending sob.

  Nicolaa, too, was shaken by what she had witnessed. “There can be no doubt that the honey in that pot is contaminated,” she said in a voice that strug
gled with disbelief, “but it is far too toxic to have been caused haphazardly. This has been done on purpose, with malicious intent.”

  She swung around to where Gosbert was standing. “That honey has been poisoned, cook. If I had not been too ill to eat the cake, it is I who would have died, not Ralf.”

  The cook fell to his knees, his plump face terror stricken. “Lady, I swear by the precious blood of Our Saviour that I did not know the honey was tainted. I would never contrive at your death, never. Please believe me, I beg of you.”

  Nicolaa regarded the cook for a moment, and his assistant, Eric, who was staring at the rat in stupefaction, as though he could not believe it was dead.

  “I would like to believe you, Gosbert, but your innocence must be proved before I can do so.” She made a motion with her hand, and Ernulf ordered two of his men to seize Gosbert. “Until it is, you will be kept confined and under guard.”

  As the cook was dragged across the bail towards the holding cells, Bascot gave Ernulf further instructions, the Templar’s thoughts leaping to the significance of what they had just witnessed. “All of the honey pots in the kitchen, Ernulf, both sealed and unsealed, must be brought out into the bail so that Thorey can test the contents. If there are not enough vermin for the purpose, obtain more from rat catchers in the town.”

  He glanced at Nicolaa and she nodded, adding, “If that becomes necessary, Ernulf, you may tell the town catchers they will be recompensed out of the castle coffers for their assistance.”

  As Ernulf hastened away to comply with the order, Nicolaa stood with Bascot and gazed at the dead rat.

  “It seems it is not pestilence that has come to afflict us, lady, but a poisoner,” Bascot said to her softly.

  Nicolaa drew a breath and shook her head slightly, as though she could, by doing so, erase the evidence that lay before her eyes. “I cannot believe that the person who did this is my cook, de Marins. But if it was not him . . .”

  “Then the poisoner is still amongst us and free to strike again,” Bascot finished. He looked at the crowd of household staff who had gathered to watch the testing of the honey. All were standing and looking at the rat, apprehension for their own well-being dawning in their eyes. Was Nicolaa correct in her assumption of Gosbert’s innocence? And, if she was, was the guilty person there amongst the household staff, hiding his or her culpability behind a pretence of horror?

  “The truth of this matter must be discovered, lady, and it must be done quickly,” Bascot said. “This attempt on your life failed, but if you are right and it was not your cook who made it, then you are in grave danger. And so is the rest of your household.”

  Nicolaa nodded as she, too, surveyed the distressed faces of the watching servants and wondered if one of them had been responsible for poisoning the honey. “Attend me in my private chamber, de Marins. It is best we discuss this matter in confidence.”

  Three

  THE ROOM TO WHICH BASCOT FOLLOWED NICOLAA was the chamber where she administered the many details involved in managing the large fief she had inherited from her father. It was sparsely furnished, containing a large oak table laid with sheets of parchment, quills and an ink pot, and a small desk at which John Blund sat when taking dictation. On one side, against the wall, was a stand to accommodate jugs of wine and cups. Clare had trailed behind her mistress and the Templar as they climbed the tower stairs to the chamber, bringing with her the pot that contained the contaminated honey, which had been wrapped in a piece of straining cloth taken from the kitchen. As they entered the room the maid began to weep, silently, and looked near to collapse.

  “Clare, you may leave us now,” Nicolaa said to her attendant. The castellan’s face was ashen, but her voice was steady as she spoke to the girl. “You have my permission to absent yourself from your duties for the rest of the day.”

  The maid placed the pot of honey on the table and left the room. Once the door was shut, Nicolaa explained the reason for the maid’s distress. “I recently gave Ralf and Clare permission to become betrothed. His death was a great blow to her. The realisation that she was the unwitting instrument of his demise is, I fear, more than she can stand. I hope that time will ease her suffering, even if it does not eradicate it.”

  Bascot nodded in commiseration and, as he did so, noticed that Nicolaa was almost as distraught as the maid. Accustomed to her usual demeanour of quiet efficiency, it gave him a start of dismay to realise that she was having difficulty maintaining her equanimity. In the eighteen months Bascot had been in Lincoln, they had together faced, and solved, the mysteries surrounding two previous incidents of murder, but neither of those had included an attempt on the castellan’s own life. He feared that this time, and in her debilitated state, the shock of coming so close to death had put her near to using up the reserves of her considerable inner strength. Pouring them each a cup of wine from the flagon on the table, he remained silent for a few moments, giving her time to recover from the awareness of how close she had come to death.

  That hope was realised when, after taking a sip of the wine, she said, with a faint touch of her usual asperity, “I cannot—and do not—believe that Gosbert is responsible for this crime. He has been in my retinue for nearly twenty years, since the time my son, Richard, was a babe. If he had ever harboured any ill feeling towards me, I would have been aware of it long before now.”

  “It may be that the honey was, perhaps, poisoned before it was sealed, in which case, as you say, Gosbert would be innocent,” Bascot opined.

  “Yes,” Nicolaa agreed. “It would be a simple matter to open a jar, contaminate the contents and then replace the stopper and wax seal. And it could have been done at any time, either while it was in the kitchen or before it was delivered to the castle store.”

  She pointed to the honey pot, which had been finished with a highly coloured amber glaze. “The glaze on that jar is used to denote that it is the best grade of honey, one that would only be used in a dish that is served to those of higher rank. Whether that is an indication of the poisoner’s intent to murder myself, a member of my family or one of the household knights remains to be seen. We shall have to await the results of Thorey’s testing to see if any more jars have been adulterated, and if so, of which grade.”

  “The choice of that jar may have been happenstance,” Bascot suggested. “It would not be an easy matter to tamper with it while it was in the kitchen. The pot would need to be removed, adulterated and then replaced at a later time. It may simply have been that it was the easiest one to filch for the purpose.”

  “Or an empty pot was filled with poisoned honey beforehand and then exchanged for a pure one,” Nicolaa observed. “But why was it done? That is the mystery. And until we find out, not only myself but everyone within the castle walls is, as you said, in danger.”

  She leaned forward. “For the safety of us all, the identity of the person who committed this crime must be discovered. Are you willing to assist me in this matter?”

  “Most certainly, lady,” Bascot assured her. It was a courtesy on Nicolaa’s part to ask for his help; although he was nominally a member of her retinue, she was, as ever, conscious of the fact that he was still a member of the Templar Order and not yet bound by any oath of fealty to serve either her or her husband. He appreciated her tact in observing the distinction.

  “Then I would ask you, de Marins, to go to Gosbert and question him. See if he can remember anything at all that may help us. Assure him of my faith in his innocence and explain to him that I had no choice but to incarcerate him, for if I had not done so, with young Thomas’s temper so high over Haukwell’s death, it is more than likely he would have attacked Gosbert and dealt him a serious injury.”

  “I will go directly, lady,” Bascot said as he rose from his seat. “It may also help,” he added, “if we knew the nature of the venom. There are not many, I should think, who would have access to a poison of such virulence, or the knowledge to make it. Would Martin be able to tell, by the symptoms, what
was used?”

  Nicolaa shook her head. “Martin is an able enough bonesetter, but he has little knowledge of simples.” She gave the matter a few moments’ consideration and then said, “I could ask one of the apothecaries in the town for help, but I think it would be better to send for Brother Jehan, the infirmarian at the Priory of All Saints, and ask his opinion. He is a skilled herbalist. If it is at all possible to identify the poison, he will be able to do so.”

  She reached out and, with care, tipped the honey pot up on its side, revealing a mark etched into the base of the pot. It was a cross pattée, the insignia of the Templar Order. “This honey comes from a small apiary at Nettleham and, as you see, is on property held by the Order. Most of the honey that is used in the kitchen is provided by apiaries on Haye land, but this one has a very distinct and flavourful taste, and Gosbert orders a score of pots to be delivered to the castle every year at the time of the autumn honey fair. If my cook is not able to give you any information that is useful, it may be worthwhile to visit the beekeeper at Nettleham. He has been providing us with his honey for many years, and while it does not seem likely he would have any reason for wishing harm to those who live within the castle, it may be that the honey was left unattended while it was in his care, or en route to the castle kitchen.”