The extreme powers attributed to herbs and stones in _The Secret of Secrets_ aroused some scepticism among its Latin readers of the thirteenth century.[867] Geoffrey of Waterford, a Dominican from Ireland who died about 1300, translated _The Secret of Secrets_ into French. He criticized, however, its assertions concerning the virtues of stones and herbs as more akin to fables than to philosophy, a fact of which, he adds, all clerks who know Latin well are aware. He wonders why Alexander had to win his battles by hard fighting when Aristotle is supposed to inform him in this book of a stone which will always rout the enemy. Geoffrey decides that such false statements are the work of the translators and that Aristotle is the author only of what is well said or reasonable in the work. [Sidenote: Number and alchemy.] Something is said in _The Secret of Secrets_ of the occult properties and relative perfection of numbers, and as usual the preference is for the numbers, three, four, seven, and ten.[868] The Hebrew version adds a puerile method of divining who will be victor in a battle by a numerical calculation based upon the letters in the names of the generals. The Latin versions of the thirteenth century contain a chapter on alchemy which had great influence and gives a recipe for the philosopher’s stone and the Emerald Table of Hermes.[869] But in the Hebrew version and Achillini’s printed text occurs a passage in which Alexander is warned that alchemy is not a true science.[870] [Sidenote: The poisonous maiden.] We may conclude our picture of the work’s contents with two of its stories, namely, concerning the poisonous maiden and the Jew and the Magus. A beautiful maiden was sent from India to Alexander with other rich gifts. But she had been fed upon poison from infancy “until she was of the nature of a snake. And had I not perceived it,” continues Aristotle in the Hebrew version, “for I suspected the clever men of those countries and their craft, and had I not found by tests that she would kill thee by her embrace and by her perspiration, she surely would have killed thee.”[871] This venomous maiden is also alluded to in various medieval discussions of poisons. Peter of Abano mentions her in his _De venenis_.[872] Gilbert of England, following no doubt Gerard of Cremona’s translation of Avicenna, cites Ruffus rather than the Pseudo-Aristotle concerning her and says nothing of her relations with Alexander, but adds that animals who approached her spittle were killed by it.[873] In _Le Secret aux philosophes_, a French work of the closing thirteenth century, where the story is told at considerable length, Socrates rather than Aristotle saves Alexander from the poisonous maid.[874] [Sidenote: The Jew and the Magus.]