Picietl into tabaco — how an American plant entered European medicine
The plant Nahuatl speakers called picietl entered European practice as a wound dressing that Spanish soldiers were taught by indigenous healers, was published to Europe from Seville as a cure for dozens of complaints, and is now the leading preventable cause of death in the world. The two sixteenth- and seventeenth-century printings read here name the indigenous origin plainly; a modern review supplies what they could not know and what the transfer eventually cost.
Why this wins its question: Tobacco's arrival in Europe is usually told either as a Columbus anecdote or as a Jean Nicot anecdote, with the indigenous medicine that preceded both left out and the Spanish medical literature quoted at second hand. This object quotes the Seville 1580 chapter and the Mexico 1615 chapter from the page — the Spaniards "enseñados por los Indios" dressing war wounds with it, the plant arriving in Spain as a garden ornament, picietl named as the proper word and tabaco marked as the Spanish coinage, the smoke taken in the areytos until the takers "quedan como muertos" — and then sets a 2023 review's figures beside them, including the eight million annual deaths. It also flags where that review's account of the Spanish book is wrong. Achievement, error and cost in one place, none of it borrowed from a summary.
Claims
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The 1580 Seville printing of Monardes opens its tobacco chapter by stating that the herb is ancient and known among the Indians, "mayormente entre los de nueua España", and that after those kingdoms were won, the Spaniards, "enseñados por los Indios", used it on the wounds they received in war and cured themselves with it "con grande aprouechamiento de todos". The teaching is attributed to indigenous practitioners in the source itself.
The same page records that the plant reached Spain first as an ornament, brought "de pocos años à esta parte" to adorn gardens and orchards for its beauty rather than for any supposed medicinal virtue, and that only later was it used for its virtues; and it gives the naming: "El nombre proprio suyo entre los Indios, es Picielt, que el de Tabaco es postizo, de nuestros Españoles", taken from an island where there was much of it.
Monardes also records, without medical approval or condemnation, the use that European physicians would later have to reckon with. The Indians of the West Indies, he writes, use tobacco to take away weariness and relieve the labour of their areytos or dances: they take the smoke through nose and mouth, "y quedan como muertos", rest in that state, and on waking are refreshed enough to work again — and they do it whenever they need to. He sets this beside the bangue of the East Indies, described on the authority of "Diego Garcia de Huerta, enel libro que escriuio delos Aromatos dela India Oriental", taken by people there who wish to be deprived of judgement and see pleasing visions, and publicly sold for that purpose.
The Mexican imprint of 1615 gives the plant's names across several languages and its botanical place. Ximénez's chapter is "Dela yerba que llaman picietl, y los de la ysla de S. Domingo, Tauaco": the Mexicans call it picietl, Hispaniola calls it tauaco — whence the name passed to Indians and Spaniards alike — those on the coast of Brazil call it pito, others call it the sacred herb, and in French it is Nicotiana. He distinguishes two species in New Spain, picietl and quauh iyetl, and notes that its yellow flowers resemble those of henbane, "q̃ en España llamamos Veleno".
A 2023 review of nicotine's history and biology places Monardes at the centre of the transfer: its timeline records that in 1571 the physician of Seville wrote a book on the medicinal plants of the new world which stated that tobacco could cure thirty-six different ills and "became a standard medical textbook across Europe"; the same timeline has Jean Nicot de Villemain, French ambassador to Portugal, sending snuff to the French court for the migraines of Catherine de Medici's son, and Adam Lonicer naming the genus Nicotiana in his honour in 1565. The same review is loose about the book itself — it gives the title as De Hierba Panacea and the date as 1571, where the printing read here is the Seville 1580 collected Historia medicinal — so the bibliographic detail is taken from the primary source and only the diffusion claim from the review.
The cost of the transfer, stated in the terms of the present. The same review records that tobacco is responsible for the deaths of up to half of its users; that it kills over eight million people a year, including 1.3 million non-smokers exposed to second-hand smoke; and that about eighty per cent of the world's 1.3 billion tobacco users live in low- and middle-income countries.
What follows from that, and what does not. The sixteenth-century medical case for tobacco was wrong, and the men who made it are the same men who recorded the indigenous knowledge accurately: the transfer carried a genuine ethnobotanical observation and a catastrophic therapeutic error in the same cargo. Neither source read here supports an apportionment of blame between Spanish, Portuguese, French and English channels of diffusion, and none is offered; the review names Nicot's French court, Harriot in Virginia and the English trade alongside Seville.