The Slow Poisoners

The atrocious system of poisoning, by poisons so slow in their operation, as to make the victim appear, to ordinary observers, as if dying from a gradual decay of nature, has been practised in all ages. Those who are curious in the matter may refer to Beckmann on Secret Poisons, in his History of Inventions, in which he has collected several instances of it from the Greek and Roman writers. Early in the sixteenth century the crime seems to have gradually increased, till, in the seventeenth, it spread over Europe like a pestilence. It was often exercised by pretended witches and sorcerers, and finally became a branch of education amongst all who laid any claim to magical and supernatural arts. In the twenty-first year of Henry VIII. an act was passed, rendering it high-treason: those found guilty of it, were to be boiled to death.

One of the first in point of date, and hardly second to any in point of atrocity, is the murder by this means of Sir Thomas Overbury, which disgraced the court of James I, in the year 1613. A slight sketch of it will be a fitting introduction to the history of the poisoning mania, which was so prevalent in France and Italy fifty years later.

Robert Kerr, a Scottish youth, was early taken notice of by James I, and loaded with honours, for no other reason that the world could ever discover than the beauty of his person. James, even in his own day, was suspected of being addicted to the most abominable of all offences, and the more we examine his history now, the stronger the suspicion becomes. However that may be, the handsome Kerr, lending his smooth cheek, even in public, to the disgusting kisses of his royal master, rose rapidly in favour. In the year 1613, he was made Lord High Treasurer of Scotland, and created an English peer, by the style and title of Viscount Rochester. Still further honours were in store for him.

In this rapid promotion he had not been without a friend. Sir Thomas Overbury, the King’s secretary-who appears, from some threats in his own letters, to have been no better than a pander to the vices of the King, and privy to his dangerous secrets — exerted all his backstair influence to forward the promotion of Kerr, by whom he was, doubtless, repaid in some way or other. Overbury did not confine his friendship to this, if friendship ever could exist between two such men, but acted the part of an entremetteur, and assisted Rochester to carry on an adulterous intrigue with the Lady Frances Howard, the wife of the Earl of Essex. This woman was a person of violent passions, and lost to all sense of shame. Her husband was in her way, and to be freed from him, she instituted proceedings for a divorce, on grounds which a woman of any modesty or delicacy of feeling would die rather than avow. Her scandalous suit was successful, and was no sooner decided than preparations, on a scale of the greatest magnificence, were made for her marriage with Lord Rochester.

Sir Thomas Overbury, who had willingly assisted his patron to intrigue with the Countess of Essex, seems to have imagined that his marriage with so vile a woman might retard his advancement; he accordingly employed all his influence to dissuade him from it. But Rochester was bent on the match, and his passions were as violent as those of the Countess. On one occasion, when Overbury and the Viscount were walking in the gallery of Whitehall, Overbury was overheard to say, “Well, my Lord, if you do marry that base woman, you will utterly ruin your honour and yourself. You shall never do it with my advice or consent; and, if you do, you had best look to stand fast.” Rochester flung from him in a rage, exclaiming with an oath, “I will be even with you for this.” These words were the death-warrant of the unfortunate Overbury. He had mortally wounded the pride of Rochester in insinuating that by his (Overbury’s) means he might be lowered in the King’s favour; and he had endeavoured to curb the burning passions of a heartless, dissolute, and reckless man.

Overbury’s imprudent remonstrances were reported to the Countess; and from that moment, she also vowed the most deadly vengeance against him. With a fiendish hypocrisy, however, they both concealed their intentions, and Overbury, at the solicitation of Rochester, was appointed ambassador to the court