“But as I am honoured with the attendance of such an august assembly, I ought not, I think, to omit to lay before you some of the singularities associated with the history and composition of this remedy, and I will divide what I have to say on these subjects into three sections, namely—
“(1) The discoverer of this compound; (2) the purpose of the invention; and (3) the reasons why these drugs and no others of the multitude known to us have been chosen for this purpose.”
The lecturer then entered upon a history of Mithridates and his wonderful immunity against poisons; of his defeat by Pompey, of the recovery of his formula, of the additions made to it a hundred years later by Andromachus, and of the preservation of directions for making it which Galen wrote some fifty years after Andromachus had completed his invention.
At this point the book tells us there was an interval, and some music was performed. When the lecturer resumed he proceeded to tell of the risks which princes and nobles ran of being poisoned in those old times, and of the precautions taken against such crimes. Of the rings and amulets they wore, of the tasters they employed, and of the treatment such as Mithridates went through of accustoming his system to poisons to such an extent that they took no effect on him. He quotes in support of the belief in this method of ensuring immunity against poisons two or three stories from the classics which one would have thought would have been too strong even for a professional eulogist of Theriaca.
One case was that of a girl who ate spiders from her childhood, and was so fortified against poisons as not to be afraid to take any of them. A man is alluded to by Galen who would drink a cup of wine in which a live viper had been drowned. We have also the account of a girl whose system had been so saturated with aconite that an Indian king had sent her as a present to Alexander the Great in the hope that he would kiss her, and thus imbibe the poison with which her lips would be charged; but, fortunately, Aristotle saw her first, and recognised by her flaming eyes that she was filled with some sort of poison, and thus the Indian’s purpose was frustrated.
After another interval and some more music, the lecturer came to the third part of his subject, in which he expounded the special virtues of the drugs before him. These were grouped, and it was shown that some were good for the brain, others for the chest, for the stomach, for the kidneys, the heart, and other organs. Others, like the viper’s flesh, were directly sympathetic with poisons, and would go straight for them if they were inside the body, or would lie in wait for them, as it were, if they were only expected. When the subject was exhausted, it was announced that in consequence of the lateness of the hour the weighing of the ingredients would be postponed till the next day. That ceremony was duly performed on the 24th of September, and the drugs were passed on to a “pulveriser.” It was not until the 16th of November that the final mixing was undertaken.
Kermes.
Kermes as a pharmaceutical term reaches us through the Arabic, qirmis, red. But it was not a native Arabic word. It was adopted into that language from the Persian, and was of Sanskrit origin. The word Krimija in Sanskrit meant produced by a worm, and was itself from krimi, a worm; worm is the direct English descendant of krimi. Kermes is responsible in modern English for carmine and crimson, but it need hardly be said that it has no connection with the Flemish kermess though it looks so like it. Kermess is kerkmess, or, in English, church-mass.
The kermes of the Arabs was the kokkos of the Greeks, coccus of the Romans. It was found on a species of oak, now called the Quercus ilex, a low, shrubby, evergreen bush with prickly leaves like the holly. The tree, however, bears acorns. The ancients generally regarded these insects as the fruit of the trees, though they were aware that worms came from them. But these they thought were produced from the corruption of the fruit. The principal use they made of them was in dyeing, and for this purpose they were employed until the superior coccus cacti from Mexico superseded the coccus ilicis. In the middle ages kermes was retained as the medicinal name, but for dyeing the insects were called vermiculi, and the cloth dyed by them was known as vermiculata. From this came the French word vermeil, and from that vermilion was derived.
Medicinally the coccus was principally employed by the Greek and Latin physicians as an application to wounds and for inflamed eyes. It acquired a very high reputation among the Arab doctors as a cordial for internal administration, and the famous Confection of Alkermes, invented by Mesué the younger, who was contemporary with Avicenna, continued in popular favour up to the eighteenth century. Meanwhile, the external application of kermes lingered in the use of scarlet cloth in measles, erysipelas, and other red diseases.