Agrippina, being desirous of getting rid of Claudius, but not daring to despatch him suddenly, and yet wishing not to leave him time sufficient to make new regulations concerning the succession to the throne, made choice of a poison which should deprive him of his reason and gradually consume him. This she caused to be prepared by an expert poisoner, named Locusta, who had been condemned to death for her infamous actions, but saved that she might be employed as a state engine. The poison was given to the emperor in a dish of mushrooms, but as, on account of his irregular manner of living, it did not produce the desired effect, it was assisted by some of a stronger nature. We are also further told that this Locusta prepared the drug wherewith Nero despatched Britannicus, the son of Messalina, whom his father, Claudius, wished to succeed him on the throne. As this poison occasioned only a dysentery, and was too slow in its operation, the emperor compelled Locusta, by blows, and by threatening her with death, to prepare in his presence one more powerful. It was first tried on a kid, but as the animal did not die till the end of five hours, she boiled it a little longer, until it instantaneously killed a pig to which it had been given, and this poison despatched Britannicus as soon as he had tasted it. For this service the emperor pardoned Locusta, rewarded her liberally, and gave her pupils, whom she was to instruct in her art, in order that it might not be lost.
The pupils of Locusta have not left us, however, the secret which their mistress confided to them. The demand made of the apothecary in “Romeo and Juliet” would have suited Nero’s case, in the latter instance.
“Let me have
A dram of poison; such soon speeding geer
As will disperse itself through all the veins,
That the life-weary taker may fall dead;
And that the trunk may be discharged of breath
As violently, as hasty powder fired
Doth hurry from the fatal cannon’s mouth.”
What connection the narcotic hemp had with the famous oracle of Delphi is not altogether certain, but it has been supposed, and such supposition contains nothing of heresy in these days, that the ravings of the Pythia were the consequences of a good dose of haschish, or bang. The non-classical readers will allow us to inform them, and the classical permit us to remind them, that the oracle at Delphi was the most celebrated in all Greece. That it was related of old, that a certain shepherd, tending his flocks on Mount Parnassus, observed, that the steam issuing from a hole in the rock seemed to inspire his goats, and cause them to frisk about in a marvellous manner. That this same shepherd was tempted to peep into the hole himself, and the fumes rising therefrom filled him with such ecstacy, that he gave vent to wild and extravagant expressions, which were regarded as prophetical. This circumstance becoming known, the place was revered, and thereon a temple was afterwards erected to Apollo, and a priestess appointed to deliver the oracles. This priestess of Apollo, Pythia, was seated over the miraculous cavity upon a tripod, or three-legged stool, and the fumes arising were supposed to fill her with inspiration, and she delivered, in bad verses, the oracles of the deity. During the inspiration, her eyes sparkled, her hair stood erect, and a shivering ran over the whole body. Under the convulsions thus produced, with loud howlings and cries, she delivered the messages, which were carefully noted down by an attendant priest. Plutarch states, that one of the priestesses was thrown into such an excessive fury, that not only those who came to consult the oracle, but the priests in attendance, were so terrified, that they forsook her and fled; and that the fit was so violent, that she continued several days in agony, and finally died. It has been believed that these fumes, instead of proceeding from the earth, were produced by the burning of some narcotic herb, probably hemp. Who shall decide?