Category Archives: Series: Fertility

Early Modern, Medicine, Remedies, Series: Blood, Series: Breast Milk, Series: Fertility, Series: Women's Health

‘A Few Drops of Milk Will Do’: Breast Milk as Medicine

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The traditional Madonna lactans: the breastfeeding Mary. Madonna Litta, attributed to Leonardo da Vinci © Wikimedia Commons.
The traditional Madonna lactans: the breastfeeding Mary. Madonna Litta, attributed to Leonardo da Vinci © Wikimedia Commons.

By Julia Martins

A few weeks after my baby was born, I noticed her tear ducts were blocked. Echoing Galen, the midwife suggested a few drops of breast milk to help treat and open the ducts. A few days later, the problem was solved, much to my astonishment. If you Google medical uses for breast milk, you might be surprised at the number of articles mentioning it as a treatment for ear infections, eczema, acne, eye problems, and many other conditions in babies. While most of this evidence is anecdotal, we know breast milk has antimicrobial properties, so it may indeed help.

Using breast milk as medicine is nothing new, however. Nor is it only a Western phenomenon, with human milk being used in imperial China. For centuries, medical recipes (especially those in the vernacular tradition) contended that menstrual blood in its concocted form of breast milk could be used to treat a myriad of conditions. Vernacular books published for a broad readership, such as Thomas Reynalde’s The Birth of Mankind, a 1540 adapted version of the 1513 German midwifery manual Rosengarten by Eucharius Rösslin, contained many recipes using human milk. As a general reproduction and fertility manual, Reynalde’s book also contained advice about childrearing and how to treat childhood ailments. So, when discussing the swelling of infants’ eyes, Reynalde recommended a mixture containing ‘woman’s milk’. He also suggested putting amber dissolved in breast milk inside the child’s nose.

Reynalde’s breast milk medicines for infants, used for ailments ranging from hiccups to stomach issues and sleeping problems, were not unusual. Like many entries in the book, these uses were taken from Ibn Sina’s Canon or Rhazes’ Practica Puerorum. Other early modern books contained milk in their recipes, such as John Gerard’s and John Partridge’s formulas to provoke sleep. As in The Birth of Mankind, these were books aimed at a wide readership, to be primarily used in a domestic setting.

As a readily available, free resource, breast milk was not only recommended for treating children. Since antiquity, it was thought that milk could also answer questions about what the pregnant body contained. In a passage copied from Ibn Sina, Reynalde told readers how breast milk could be used to determine the sex of the unborn child:

But if ye be desirous to know whether the conception be man or woman, then let a drop of her milk, or twain, be milked on a smooth glass or a bright knife, other [or] else on the nail of one of her fingers. And if the milk flow and spread abroad upon it by and by, then it is a woman child. But if the drop of milk continue and stand still upon that the which is milked on, then it is a sign of a man child.

Female trunk, from The Birth of Mankind. © Wellcome Collection.
Female trunk, from The Birth of Mankind. © Wellcome Collection.

Human milk could even be used to treat the one giving birth. Following a difficult birth, early modern people believed that abscesses and other problems could be healed with medicines containing human milk. Reynalde also told readers how, if the foetus died in the womb, drinking breast milk (albeit from another woman) might help someone to ‘expel the dead birth’. This belief was probably inherited from the medieval tradition, such as the Trotula, reminding us of the many continuities in the history of medicine.

‘Woman’s milk’ was not the only kind of milk used in early modern recipes. For instance, in Alessio Piemontese’s Secrets, another best-selling vernacular book published in the period, Piemontese recommended that women drink mare milk to facilitate conception. The milk from a dog just delivered could induce labour in women whose babies had died and needed to be expelled; this resembled the recipe using another woman’s milk. The symbolic association between ‘mothers’ meant that animal milk could have similar effects to human milk, working sympathetically to produce the desired goals.

In early modern medicine, humoral theory played a crucial role in understanding the body and reproduction. In its concocted form of breast milk, menstrual blood was often found in recipes published in the vernacular. Even though human milk as medicine seems to have been more prevalent among laypeople who read and wrote in the vernacular than in higher, more educated circles, such as university physicians, it is important not to trace too sharp a divide between ‘learned’ and ‘popular’ traditions, with perceptions about menstrual blood and breast milk varying widely. However, it is comforting to think of the links between Ibn Sina, 16th-century vernacular books, and what I was told as a new mother that I could do to help my baby, even if the reasons behind these recommendations have changed.

References:
Gerard, John. Herball, or Generall Historie of Plantes. London: 1597.

Partridge, John. The Widdowes Treasure. London: 1595.

Piemontese, Alessio. De’ secreti del reverendo Donno Alessio Piemontese. Milan: 1559.

Rhazes, The First Treatise on Pediatrics [Practica Puerorum], translated by Samuel X. Radbill. American Journal of Diseases of Children 112.5 (1971): 369-76.

Reynalde, Thomas. The Birth of Mankind: Otherwise Named, The Woman’s Book. Edited by Elaine Hobby, Farnham: Ashgate, 2009 (originally published in 1540).

Rosslin, Eucharius. Der Swangern Frauwen und Hebammen Rosegarten. Strasbourg: 1513.

Ibn Sina, The General Principles of Avicenna’s Canon of Medicine [Liber Canonis]. Translated by Mazhar H. Shah. Karachi: 1966.

The Trotula: A Medieval Compendium of Women’s Medicine. Edited and translated by Monica Green. Philadelphia: 2001.

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Julia Martins is a PhD candidate in History at King’s College London. Her thesis focuses on the translation of early modern recipes about the female body and reproduction (‘secrets of women’) from Italian into French and English. Her research is about how medical knowledge was changed as it circulated in print in sixteenth- and seventeenth-century vernacular books of secrets, and what these modifications can tell us about the way gender and the sexed body were understood in the period. Julia’s research interests are gender history, the history of medicine, and recipes literature.

17th Century, British Studies, Early Modern, Family and Household, Remedies, Series: Fertility, Series: Sexuality

Fertility in the Early Modern Household

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Leah Astbury

Domestic recipe books in early modern England abound with remedies to promote conception and prevent miscarriage. Frances Springatt’s recipe book, for example, contained a remedy ‘To help conception and strengthen Nature’, taken morning and night.[i] Notably, the vast majority of these receipts were explicitly for women, and in particular, intended to cleanse the womb. The Boyle family book contained a remedy for ‘Barrenness’ that opened up the womb when ‘shutt up, cleanseth the Same, Cherisheth the Seminal Vessels, Comforteth and Enliveneth the Womb & maketh it fit for Conception.’[ii]

Fig. 2. A woman seated on a obstetrical chair giving birth aided by a midwife who works beneath her skirts. Woodcut. Courtesy of Wellcome Collection CC BY.
Fig. 1. A woman seated on a obstetrical chair giving birth aided by a midwife who works beneath her skirts. Woodcut. Courtesy of Wellcome Collection CC BY.

The historical consensus has been, in Olwen Hufton’s words, that ‘under most conditions’ childlessness was attributed to female incapacity in early modern England. Aside from ‘brewer’s droop’ and impotence from bewitching, early modern people would have failed to consider the possibility of male impediment.[iii] Jennifer Evans’ work on fertility and aphrodisiacs has shown, however, that printed medical guides and advertisements understood problems with husbands, wives, or the couple together as causes of childlessness.[iv] So why then in domestic receipt books are remedies that target the causes of male sterility – weak seed, frail erection and lacklustre desire – so hard to find? This tension between the possibility of male infertility in printed material and absence in personal collections points to a complex system in which women were positioned as the caretakers of fertility, even if their bodies were not at ‘fault’. To revise Hufton’s claim, early modern people did know that men were responsible for childlessness but worked to minimise evidence of this. In this post I’m going to offer a few hints in domestic recipe books of the ways in which wives might labour to improve their own, and their husband’s, fertility without making male impediment or failure known. This is part of a larger book project examining the experience of pregnancy, childbirth, and afterbirth care in early modern England.

Fig. 1. Frances Springatt (& others), Collection of cookery and medical receipts: with later additions by several hands, Wellcome Library, MS 4683. Courtesy of Wellcome Collection CC BY.
Fig. 2. Frances Springatt (& others), Collection of cookery and medical receipts: with later additions by several hands, Wellcome Library, MS 4683. Courtesy of Wellcome Collection CC BY.

The first clue is in the prevalence of recipes that promised to reveal which party was responsible for childlessness. Such tests normally involved husband and wife each urinating on a seed or grain and observing their growth; the seed that failed to thrive indicated sterility. The inclusion of these diagnostic tests in domestic collections indicates at least a willingness to consider male impediment, even if evidence of their use is lacking.[v]

Second, the gender of the intended recipient of fertility recipes was often left unspecified or vague. Two remedies in the Jerningham family recipe book, one to ‘stir up’ lust and another to ‘causeth conception’, did not specify whether they were for a man or woman.[vi] Others were explicit that they could be useful for men and women. Frances Springatt’s remedy to help conception (Fig. 2) included the instructions that ‘man should take of it as well as the woman.’

More evidence can be found in recipes that were designed to be administered before or through the act of sex. Jane Jackson’s book instructed the user to anoint the man’s ‘yard’ with a concoction before sex in order to further chances of conceiving.[vii] Another suggested that both the ‘yard’ and the ‘womans private alsoe’ should be anointed. Then, the husband should simply ‘deale with her; and shee shall conceaue.’[viii] Such remedies configured men as the agent of cure, even if they were actually the intended recipients.

Recipe books did contain remedies to strengthen the yard, but importantly never mentioned sexual function. James Shrowl’s recipe book contained a remedy ‘To heale any Lame Member’ in which the ‘member’ was bathed for half an hour, ‘chaft’ with an ointment and then wrapped in lambskin before bed.[ix] Generation or even the ability to have sex was not mentioned. Many of these remedies were concerned with curing venereal disease and one might imagine rich fodder for the historian of fertility. And yet genital problems in men, in this context, were rarely linked to sexual performance or generative ability, further evidence to suggest that male sexual impediment was more embarrassing than childlessness understood to come from problems with the womb.

A final example from the almanac of Sarah Jinner suggests the ways in which male fertility was expected to be discretely managed by wives. The recipe section in Jinner’s almanac, which she advertised, ‘might be kept in good case and serve to the mutual comfort of man and woman’, included ‘A Confection to cause fruitfulness in Man or Woman.’ This powder, she noted, could be surreptitiously sprinkled ‘upon the parties meat’.[x]

The remedies found in domestic books skirt around the topics of weak male seed and impotence, but reading against the grain reveals the ways in which domestic practice, and in particular wives, might be able to manage male impediment without naming and shaming.

 

[i] Frances Springatt (& others) 1686-1824, Wellcome Library, MS 4683, fol. 92r.

[ii] Boyle Family, ‘Receipt Book’, Wellcome Library, MS 1340, recipe 312 fol. 86r.

[iii] Olwen Hufton, The Prospect Before Her. A History of Women in Western Europe, vol. 1 (London: Fontana Press, 1997), p. 174. Randolph Trumbach makes a similar argument in The Rise of the Egalitarian Family: Aristocratic Kinship and Domestic Relations in Eighteenth-Century England(London: Academic Press Inc., 1978), p. 167.

[iv] Jennifer Evans, Aphrodisiacs, Fertility and Medicine in Early Modern England (Boydell & Brewer, 2014).

[v] As Catherine Rider has shown on this blog, these tests were not new to the early modern period and can be found as early as the twelfth century. https://recipes.hypotheses.org/2017

[vi] Jerningham family recipe book, Staffordshire Record Office D641/3/H/1, p. 63 and p. 67.

[vii] Jane Jackson, ‘Her Booke’, 1642, Wellcome Library, MS 373, fol. 82v.

[viii] Jane Jackson, ‘Her Booke’, 1642, Wellcome Library, MS 373, fol. 83r.

[ix] James Shrowl, 1625-c.1750, Wellcome Library, MS749, unfoliated.

[x] Sarah Jinner, An Almanack and Prognostication for the Year of Our Lord 1659 (London: 1659), sig.B8r.

Herbal Medicine, Plants and Herbs, Series: Early Modern Chinese Studies, Series: Fertility, Series: Hot and Cold, Series: Imperial Chinese Studies, Series: Sexuality

Cold Wombs and Cold Semen: Explaining Sonlessness in Sixteenth-century China

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By Yi-Li Wu

Figure 1. Depictions of boys at play were a popular Chinese decorative motif during the sixteenth century, imbued with auspicious meaning and conveying hopes for male offspring. This porcelain bowl was made in Jindezhen during the Jiajing reign period (1522–66). From the collection of the Metropolitan Museum of Art, New York, NY. Gift of Denise and Andrew Saul, 2001. Accession number 2001.738. On-line at https://www.metmuseum.org/art/collection/search/64484

Throughout imperial China, a family’s well-being and longevity required the birth of sons. [Fig. 1]  Sons performed the ancestral rites, inherited land, and were responsible for supporting aged parents. And only men could take the examinations for government office which conferred elite socio-economic status. But at age 40, Liu Xiaoting was still sonless (wu zi). He appealed to the physician Gong Tingxian (15`38-1635), promising him rich recompense if he could help. As Gong recorded in his influential treatise, Curing the Myriad Diseases (Wanbing huichun, preface dated 1587), Liu’s “male member was weak, and his semen was icy cold.” Furthermore, his pulses were flooding when felt at the first position (cun) at the wrist, but deep and faint at the third position (chi). Gong’s diagnosis: a profound deficiency of primordial qi (yuan qi), the source of all the body’s vitalities and material manifestations. This was caused, he explained, by excessive drinking and sexual indulgence.

Depletion from debauchery was a common diagnosis for upper-class men of the time, those who had the means to own concubines and patronize courtesans. Doctors agreed that such carousing exhausted the body’s vitalities, not least because male semen was produced from “essence” (jing), the vitality that enabled growth, generation, and reproduction. Besides depleting the body, excessive outflows of semen harmed the kidneys, the organs that produced, stored, and transformed essence.  To cure Liu, Gong prescribed a 16-ingredient formula called “Elixir to Solidify the Root and Strengthen Yang” (Guben jianyang dan) (see below).  After taking one recipe’s worth, Liu felt that his nether parts were warm again.  After an additional half-recipe, he felt recovered. To his great joy, he then begat a son. Liu subsequently shared the formula with a Liu Boting and a Liu Min’an (probably kinsmen) who also used it successfully. [Figs. 2 and 3]

Figs. 2 and 3: The recto and verso of a page from a seventeenth-century edition of Gong Tingxian’s Curing the Myriad Diseases, showing his recipe for Elixir to Solidify the Root and Strengthen Yang (Fig. 2, recto) and explaining how he used it to cure Liu Xiaoting (Fig. 3, verso). Note that Chinese books were read from right to left. From Expanded edition of “A Collection on Curing the Myriad Diseases” by Mr. Gong Yunlin, Confucian doctor (Zengbu ruyi Gong Yunlin xianshen Wanbing huichun ji), Renren shushe woodblock edition, 1641. Yulin was Gong Tingxian’s sobriquet (hao). In the collection of the Berlin State Library, Germany. Digitized and on-line at the Staatsbibliothek zu Berlin-PK digitalisierte Sammlungen, permanent URL: http://resolver.staatsbibliothek-berlin.de/SBB000160F000000000.

Gong Tingxian placed Liu Xiaoting’s case in his discussion of “seeking descendants” (qiu si), which was part of a larger section on “women’s diseases” (fu ke).  “Descendants” here referred specifically to sons.  Although Chinese medical writings on childbearing focused primarily on the female body, people had also long recognized that male ailments could impede conception. These concerns were especially salient in Gong and Liu’s time, when population pressure, urbanization, and commercialization were creating new forms of socio-economic mobility and instability.  As Charlotte Furth has shown, this inspired a proliferation of writings on male self-cultivation and producing sons. Such material appeared in various textual genres, and it was not uncommon to find the reproductive illnesses of men discussed in chapters on women. These discussions assumed, furthermore, that a deficient man might still be able to father daughters, but that only a properly regulated male body would create sons. The question was how best to achieve that regulation.

In medical discussions of infertility, cold could refer to somatic sensations of chillness, as well as to a sense of deficiency and absence of vitality.  Writings on women were primarily concerned with ensuring the ample and free flow of female blood, which constituted the female seed, nourished the fetus, and later transformed into breast milk.  But doctors also worried about coldness in the womb, whether from an invading wind, or arising from internal depletion. Cold would cause female blood to stagnate and become corrupt.  But concerns about female cold were also expressed in terms of agricultural metaphors which portrayed the womb as a field that needed to be warm and nurturing to receive the male seed.

Women with cold wombs would simply not produce children. But when couples produced only girls, this suggested deficiencies in the man, who played a key role in determining the child’s sex. The various theories of sex selection might differ as to details, but they agreed that a man could produce boys by shooting (she) his seed into the woman on certain days, in a certain manner, at a certain point in the copulatory act.  Particularly important was the belief that both men and women released reproductive seed during orgasm, and that the fetus’ sex was determined by the seed that came last.  A man who wanted sons thus needed to bring his female partner to climax before releasing his own seminal essence. His semen also needed to be sufficiently “dense” (mi), lest it dribble uselessly out of the womb.

Coldness in men was thus associated with impaired copulatory function, manifesting as cold and watery seed and as a weak penis unable to control its emissions. Gong Tingxian’s fertility formula echoed this understanding, relying heavily on substances that were classified as “principal drugs for treating spermatorrhea” and/or as “principal drugs for treating impotence” in Li Shizhen’s authoritative  and encyclopedic Compendium of Materia Medica (Bencao gangmu,preface dated 1590).  At the same time, Gong’s formula implicitly rebuked those who would treat male coldness with heating drugs.  This objection was rooted in a particular understanding of how cosmological yin and yang forces expressed themselves in the male body.

To simplify enormously: yang referred to things that were external, active, and hot, while yin was internal, receptive, and cool. Men were the yang of humankind, and male potency and fertility were understood as expressions of bodily yang. As a result, people routinely tried to treat sonlessness with heating drugs. But some doctors warned that too much heat would damage and consume yin, harming the kidneys (yin) and consuming its essence (yin). Excessive heat would sicken the man, and even if he managed to conceive a son, the heat would remain as a latent poison in the fetal body and the boy would die young. Instead, they argued that the proper way to regulate yang was to address the underlying deficiency of yin.  Gong Tingxian shared this viewpoint, and the key drugs in his prescription acted by nourishing bodily yin and the kidneys.  As Liu Xiaoting swallowed the dozens of pills that Gong prescribed, he may have had initial doubts about their efficacy. But the birth of his son would have convinced him that, at least in this instance, Gong’s approach to male coldness was the correct one.

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Elixir to Solidify the Root and Build Yang (Guben jianyang dan)
Dodder seed (tu si zi) cooked in wine, one and a half taels[1]

White poria, root end (bai fu shen), skin and woody bits removed
Dioscorea (shan yao), steamed with wine
Achyranthes root (niu xi), stems removed, washed in wine
Eucommia bark (du zhong), washed in wine, skin removed, roasted until crisp
Angelica root, main body (dang gui shen), washed in wine
Cistanche (rou cong rong), soaked in wine
Schisandra fruit (wu wei zi), washed in wine
Black cardamom (yi zhi ren), stir-fried in salt water
Tender deer antler (nen lu rong), roasted until crisp
One tael each of the above

Prepared rehmannia (shu di), steamed in wine
Dogwood fruit (shan zhu yu), steamed in wine, the pit removed
Three taels each of the above

Sichuanese morinda (chuan ba ji), soaked in wine, the heart removed, two taels

Teasel (xu duan), soaked in wine
Milkwort (yuan zhi), processed
Cnidium seeds (she chuang zi), stir fried, the husks removed
One and a half taels each of the above

Add:
Ginseng (ren shen), two taels
Goji berries (go ji zi), two taels

Grind the above into a fine powder, and mix with honey to form pills as large as the seeds of the parasol tree. For each dose, take 50 to 70 pills on an empty stomach, washed down with salt water. With wine is also fine. Before bedtime, take another dose. If the woman’s monthly affair is already concluded, then this is the time for planting sons, and if one takes three doses a day, that is no problem.  If essence is not stable, then add dragon bone (long gu) and oyster shell (mu li), heated in fire and quenched in salted wine three to five times. Use one tael, three mace of each. Moreover, add five taels of tender deer horn.

[1] The weight of the tael (Ch. liang) has varied over time, but during Gong Tingxian’s lifetime would have been equivalent to approximately 37 grams.  A mace (Ch. qian) is one-tenth of a tael.

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Yi-Li Wu is a Center Associate of the Lieberthal-Rogel Center for Chinese Studies at the University of Michigan, Ann Arbor (US).  She earned a Ph.D. in history from Yale University and was previously a history professor at Albion College (USA) for 13 years.  Her publications include Reproducing Women: Medicine, Metaphor, and Childbirth in Late Imperial China (University of California Press, 2010) and articles on gender and the body; medical illustration; forensic medicine, and Chinese views of Western anatomical science.  She is currently completing a book manuscript on the history of wound medicine in China.

Animals, Medieval, Remedies, Series: Fertility, Series: Hot and Cold, Series: Sexuality, Series: Women's Health

Heat and Women’s Fertility in Medieval Recipes

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It seems rather ironic to be writing about ‘heat’ in the middle of a heatwave. I’m not sure anyone in Britain at the moment is keen to increase their level of heat any further! However, according to humoral theory, which underpinned many medical recipes throughout the medieval and early modern periods, heat could be a very good thing when men and women wanted to reproduce.  Heat, in the humoral sense, was believed to aid both sexual performance and fertility, and ‘hot’ foods and medicines were recommended as aphrodisiacs and fertility aids in many ancient, medieval and early modern medical texts.  Jennifer Evans has set this out very nicely for the early modern period – see her book and her post on the Recipes blog from 2013.  But heat wasn’t always a good thing: in some circumstances too much heat could also be a problem for fertility, and in that situation ‘cold’ foods and medicines might be suggested.

In my own work on the medical recipe books of the fourteenth and fifteenth centuries, then, I would expect to find a range of recipes to aid conception which include ingredients designed to raise or reduce a person’s heat. Although recipes were written in less complex language than Latin medical texts, and focused on treatment rather than theory, the recipes in these collections were often drawn from longer Latin medical works and so were often based on humoral theory even when this was not made explicit.  Nevertheless, my initial survey of recipe manuscripts in the Wellcome Library, British Library and Cambridge University Library suggests that the picture was more diverse than this.  I haven’t made a comprehensive search – and, given the number of unpublished medieval recipe manuscripts, I probably won’t be able to – but the recipes to aid conception that I’ve found so far work on a variety of principles.

Some do seek to adjust a person’s heat in order to correct a perceived humoral imbalance. For example, a series of recipes in Latin in Wellcome Library MS 541, a fifteenth-century medical miscellany of unknown provenance, is explicit about this.

A page from Wellcome Library MS 541. Credit: Wellcome Library.

In a chapter on ‘Impediment of Conception’ it includes recipes for:

If the sterility is because of cold humours… (Si sterilitas fuerit propter humores frigidos…)

If conception is impeded because of too much moisture… (Quod si propter nimiam humiditatem conceptio impediatur…)

If there is a distemper of heat or dryness in the woman which impedes conception… (Quod si caliditate aut siccitate fuerit distemperancia in muliere impediens conceptionem…)

In each case the first stage is to purge the excess humours, and then a selection of baths, plant remedies and suppositories is recommended. (Wellcome Library MS 541, ff. 137r-v)

The whole manuscript is digitized on the Wellcome Library website here.

Similarly British Library MS Harley 2378, quoted by Henslow in an edition of fourteenth-century medical recipes, also mentioned lack of heat as a cause of women’s infertility and suggested a cure to raise her heat:

‘For a womman þat may not bere no chyld for colde blode: Take and let hire blode, and take trisandali and diapendion, and take and ley þem to-gedere with hony, and ete iche day þer-of, and haue blode bothe hote and gode.’ (G. Henslow, Medical Works of the Fourteenth Century (London, 1899). p. 104.)

However, in many other cases the recipes found in fourteenth- and fifteenth-century manuscripts are not obviously heat-related. Instead many of them require the man, woman or both to ingest animal parts, particularly genitalia.  These recipes work on another theoretical framework with a long history going back to the ancient world: the idea that certain substances were able to stimulate the reproductive organs because of a certain sympathy with them.  For example several fourteenth- and fifteenth-century manuscripts of the Liber de Diversis Medicinis, a collection of recipes in English, include a series of recipes involving animal genitalia. To help a woman conceive a male child, ingredients such as the womb and vagina of a hare; the testicles of a hare; and the liver and eyes of a pig (see Catherine Rider, ‘Men’s Responses to Infertility in Late Medieval England’, in The Palgrave Handbook of Infertility in History, ed. Gayle Davis and Tracey Loughran (Basingstoke, 2017), p. 281).

All of these recipes derive – directly or indirectly – from the Trotula, the twelfth-century Latin compendium of women’s medicine edited by Monica Green, although there were some changes in the process of transmission: the Trotula recommends the liver and testicles of the pig, rather than liver and eyes (see p. 77 in Green).  These recipes from the Trotula appear frequently in recipe collections from medieval England: the pig’s testicles appear again in Wellcome Library MS 407 (f. 61r), ‘Against sterility’.

As Green has shown, numerous manuscripts of the Trotula circulated in England, and the treatise had several Middle English translations, so perhaps it is not surprising that its remedies turn up frequently in recipe collections. Recipes based on animal parts have also featured on the recipes blog before: to take just one example, Laurence Totelin mentioned the use of a deer’s penis as an aphrodisiac in ancient Greece back in 2015.  The Trotula did also discuss the ways in which too much or too little heat might make men or women infertile (see Green’s translation, pp. 85-7). Nevertheless, its influence and the popularity of its genitalia-related remedies means that treatments based on heat and humoral theory were not the only fertility aids available to readers of medieval English recipe collections.  In the future I’m hoping to look in more detail at which aids to conception were particularly popular in English medical texts, and what that might tell us about the transmission of information from earlier Latin medical works.  But at the moment the picture – as regards heat – is looking rather diverse.