Category Archives: herbal medicine

Cold Case I. Hidden Identities Between Printed and Manuscript Recipes

Sabrina Minuzzi

 The marginalia of printed books can sometimes reveal hidden worlds. Printed books themselves can be considered historical evidence, as I learned several years ago at university and as I have continued to discover in working more widely with these materials during the last two years. One of the salient features of my current research lies in looking for and interpreting the traces that readers have left on the books they used, and on 15th century books of medicine in particular.

Among the many incunabula kept in the Marciana Library in Venice (around 2,800 titles),  I once came across a mysterious weighty tome whose early-18th-century binding, in full shabby parchment, was not particularly attractive. But, even lying closed upon my reading table, its lack of beauty disclosed clues about its past. The limp binding suggested that it had been handled, comfortably, in frequent readings and the worn appearance of the cover made me think that the tome had been used as a reference book. Indeed the title-page confirmed this supposition.

Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
The Marciana incunabulum Inc. 333 is a copy of one of the seven 15th-century editions of the Hortus sanitatis contained within the ISTC census. This one was published in Strassbourg in 1497, and it survives in 90 copies all around the world.

The Hortus (or Ortus) sanitatis, that is, The Garden of Health, is a sort of encyclopedic book of nature which describes the characteristics and medicinal uses of plants and more briefly of animals and minerals. We might really consider it a bestseller among the medical genres, if we take into account the frequency of its Latin editions and translations in the vernacular languages of early modern Europe.

But let us go back to our copy.

Unlike most copies, which feature rich leather bindings with blind tooled decorations on their plates – see, for instance, the Wien National Library exemplar – which seem suggest that these books were precious objects kept on bookshelves and which bear little evidence of their use, the Marciana Library copy is heavily annotated, mostly by one hand.

Almost all of the manuscript notes are recipes written in clumsy Latin.

What a gold-mine of recipes! Unfortunately, no ownership inscription or purchase note peeps out from the initial or the final pages. No claim of possession occurs either in the myriad passages of the printed text, which are densely annotated, or in the eight final pages, which are crammed with further recipes.

So I had to detect the profile of the annotator with my own bare forces.

The handwriting module is very small and looks as if it was gradually shrinking as the blank space available to the writer was decreasing. The hand looks to be Italian, from around the second half of the 16th century. While browsing the pages, among the overflow of recipes in barely-decipherable handwriting, I finally came across a few key sentences which hinted at the geographical origins of the writer. Thanks to a common early modern habit, in which readers translated the names of herbs to those which were more familiar to them locally, the anonymous author writes next to the Atriplex Hortensis ‘Vilani paduani trebese’ and ‘Schiavo Loboda’, which means ‘Paduan paesants call it Trebese’ and ‘in Slavic language Loboda’ (fol. d1r). Many folios later, next to the dandelion, a plant frequently found in temperate climates, the author comments ‘Nos Veneti dicimus lactexuol’ (‘We Venetians call it lactexuol’, fol. h1r) and alongside the description of the Morsus gallinae or Anagallus the author writes ‘quem nos dicimus pavarina’ (‘which we call pavarina, fol. s5r): all undeniable references to the Venetian area, confirmed by Giuseppe Boerio’s Dizionario del dialetto veneziano (Venice, 1829).

Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
Going through the many recipes I also detected, in the same hand, some rare Italian annotations, characterized by Venetian distortions and scriptio continua (writing with no space between words). Who was the annotator? What was his cultural horizon? He rarely uses symbols for quantities – which are always inscribed in the most common amounts (pounds, ounces etc.) – and almost never uses them for substances, except in the first few pages. For many entries on herbs the anonymous writer adds short notes about their properties, which he extracted from classical and Medieval authorities, such as Serapion of Alexandria, Plinius Secundus, Dioscorides, Mesue, Avicenna, and Magister Maurus Salernitanus (ca. 1160–1214). But sometimes he adds references to plants – drawings and explanations – that offer evidence that he read specific early modern books, such as those written by Jacobus Theodorus (1510-1590) and Castore Durante’s Herbal of 1585. This tells us much more about his background.

Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333.  Used with permission.
Hortus sanitatis, [Strassbourg, 1497], Biblioteca Nazionale Marciana (BNM), Inc. 333. Used with permission.
Pausing here in my search for the identity of the first author of the marginalia, I’d like to speak briefly about the subsequent owners of this Herbal.

At the top spine of the early 18th century binding of the book, there is a clear shelfmark, ‘A | 16.3.3’ gilt-tooled on a green leather label.  There is also a lower (and more recent) shelfmark in brown ink: 17.6.19. These are undoubtedly the shelfmarks of a well-organized library, and probably not a private one.

By poring over the Marciana Archives – quite a time-consuming operation! – I discovered that the only Marciana copy of this Herbal came from the Clerics Regular of Somasca, of the Monastery of Santa Maria della Salute, founded in 1656 (BNM, ‘Corporazioni religiose soppresse, 1789-1812′, file 4): the title of the incunable appears in the 1811 list of books belonging to their library and transferred to the Marciana Library after the Napoleonic suppression of the monastery.  And there is more.  The second shelfmark appears in a 18th century manuscript catalogue of the same religious library, which luckily still survives among the Marciana collections (Ms It. XI, 294-310 (=7255-7271).

BNM, ‘Corporazioni religiose soppresse, 1789-1812', file 4.  Used with permission.
BNM, ‘Corporazioni religiose soppresse, 1789-1812′, file 4. Used with permission.
BNM, Ms It. XI, 294-310 (=7255-7271), entry ‘Hortus’.  Used with permission.
BNM, Ms It. XI, 294-310 (=7255-7271), entry ‘Hortus’. Used with permission.

In my next post I will thoroughly explore the (print) sources of the 16th century annotator side-by-side with the evidence of his own experience, the extent of his additions, his organizing structure, the materials to which he referred while explaining his recipes (bombaxina, black wool, etc.) and much more.  We will enter into the content of the recipes and there will be several surprises, which will enlighten us as to the anonymous identity of the author as well as the subsequent uses of this fascinating book.

Sabrina Minuzzi is a book historian with strong interests in the social history of medicine and household medicine in particular. Her Ph.D. in Early Modern History focused on the practice, by the Venetian Health authorities, of granting privileges for medicinal secrets devised by common people. She reconstructed the life and vicissitudes of some of them through archival documents and printed sources. Her research has become a book, Sul filo dei segreti. Farmacopea, libri e pratiche terapeutiche a Venezia in età moderna (Milan: Unicopli, 2016). A sample of her investigation will be shortly available in Social History of Medicine (‘Quick to say quack. Medicinal secrets from the household to the apothecary’s shop in early eighteenth-century Venice’). She is now part of the team of the 15cBOOKTRADE.

Treating the Stone in Sixteenth-Century Wales (According to the Vicar of Gwenddwr)

By Diana Luft

Image of the village of Gwenddwr. Permission granted by the owner of the website Radnorshire Images (John Crellin).
Image of the village of Gwenddwr. Permission granted by the owner of the website Radnorshire Images (John Crellin).

National Library of Wales MS. Peniarth 182 is a miscellany in the hand of Huw Pennant, a poet who lived and worked in Gwynedd and then Carmarthenshire at the turn of the sixteenth century.[1] The manuscript has the look of a personal collection, and it was written over a period of five years, from 1509 until the scribe’s death in 1514. It contains pedigrees, chronicles, religious texts, and texts of a medical nature, including a list of the dangerous days of the year, a short herbal based on Macer Floridus, and two collections of medical recipes. These collections are united by their subject: they all treat the condition tostedd or bladder stone. The first collection has been gleaned from a medieval source; its five recipes can be traced to the four earliest medical manuscripts in Welsh. The second is a mix of recipes that can be traced to fourteenth- and fifteenth-century sources, with the addition of a unique remedy ascribed to an unnamed Vicar of Gwenddwr in Breconshire.

Writing in 1801, Theophilus Jones described the village of Gwenddwr as ‘a vile assortment of huts’, adding that, ‘the best fabric in it is the alehouse’.[2] It may be that the village had fallen on hard times by the nineteenth century, as it seems that its sixteenth-century vicar was recommending a rather complicated, and expensive, course of treatment for bladder stones. Here is the recipe in full:

Rhag y tostedd, medd Bickar Gwenddwr

Kymer ddyrnaid o saets, a’r gymaint arall o’r persli gwraidd ag oll, a’r gymaint arall o’r alisander, a’r gymaint arall o’r ‘selver’ (yr hwn a elwir kynga’r koed), a’r gymaint arall o’r ‘mors off maed lik’ (hynny ydyw, barfav kennin o’r rai ni fflannwyd yn y blaen), a xxxiii o rawn yr eiddaw, a dyrnaid o’r ‘betoni’ (yr rain a elwir kribe sanffred). Golch yn lan hwynt a phwnia mewn mortar kyn vaned a’r grinsaws. Yn ol hyny, bwrw hwynt mewn llestyr glan olchiad, a bwrw arnvn yno dri chwart o hengwrw kadarn, a thri chwart eraill o Rwmnai da. Kymered wraig a dwylaw glan olchiad, a gwasged hwynt hyd pan el ffrwyth y llysiav yn y ddiod. Oddyno kymrud lliain glan a’i hidlo ef yn dda, oddyno bwrw ymaith y soeg, oddyno brew y ddiod hyd pan el chwart o’r chwech chwart dan y brew. Oddyno yskimma ef yn lan, ag oddyno tyn y ddiod oddiar y tan, a bwrw ar y ddiod geinhiagwerth o’r graynys, a dimewerth o’r coleandur,  keinhiagwerth o bowdwr syngir, dimewerth o bowdwr galingall, gwerth tair keinioc o saffrwm, dimewerth o bowdwr licorys. Dod y ddiod ar y tan a gad i verwi ias vechan i gymryd ffrwyth y llysiav. Oddyno tyn i’r llawr, a phan oero ef ddigon, dyro dy ddiod mewn llestyr pridd. Ystopia ef yn dda a lliain glan, a gad yno i sefyll dridiav a theirnos. Yn ol hynny, hidler y ddiod drwy liain glan a rodder i’r glaf y’w yfed yn oer y bore a’r nos, yngwres y gwaed. Arvered o hyn, a iach vydd drwy nerth Duw. Poed gwir Amen

For the stone, says the Vicar of Gwenddwr

Take a handful of sage and the same amount again of parsley, roots and all, and the same amount again of alexanders and the same amount again of ‘cleavers’ (which are called wood burdock), and the same amount again of ‘moss of leek cuttings’ (that is, the beards of leeks which have not been planted before),[1] and thirty-three ivy seeds, and a handful of ‘betony’ (which are called St. Brigid’s combs). Wash them clean and pound them in a mortar as fine as green sauce. After that, put them into a newly-washed vessel and add three quarts of strong old beer, and three more quarts of good Rumney wine. Let a woman with newly-washed hands be brought, and let her press them until the essence of the herbs goes into the liquid. Take a clean linen cloth and strain it well, and throw away the residue, then boil the liquid until one of the six quarts boils away. Skim it clean, remove the liquid from the heat, and add a penny’s-worth of grains of paradise, a halfpenny’s-worth of coriander, a penny’s-worth of ginger powder, a halfpenny’s-worth of galangal powder, three penny’s-worth of saffron, and a halfpenny’s-worth of liquorice powder. Put the liquid on the heat and let it boil for a little while to take the essence of the herbs. Then put it aside, and when it cools enough, put the liquid into an earthenware vessel. Stop it up well with a clean linen cloth and leave it to stand three days and three nights. After that, let the liquid be strained through a clean linen cloth and let it be given to the sick person to drink cold in the morning and at body temperature at night. Let him use this and he will be healed through the strength of God, Amen.

While Pennant’s text is in Welsh, the vicar’s original recipe was likely in English. Most of the ingredients are given in Welsh, but three are in English with Welsh explanations (cleavers, leek grass, and betony). It is not uncommon for Welsh recipes to use English borrowings, especially for foreign or exotic ingredients. The medieval recipe collections contain ingredients such as alym (alum), arment (arnament), atrwm (atrament), brwnston (sulphur), cod (cobbler’s wax), kopros (copperas), and opium. But the English words in this recipe do not refer to foreign or exotic ingredients, rather they indicate the common native herbs. The names of the imported ingredients are borrowings, but they are very old borrowings which have already been incorporated into Welsh. For example, the form coleandur (coriander) appears in Welsh in the earliest herbal glossary, while saffrwm (saffron), licorys (liquorice), and syngir (ginger) are found in the fourteenth-century recipe collections. Thus, while the imported ingredients in this recipe are borrowings, it is the explanations of the common herbs which indicate an English source.

Urine wheel from a fifteenth-century Welsh medical manuscript, NLW 3026 (Mostyn 88), a medical miscellany in the hand of the prolific scribe and poet Gutun Owain. Permission granted by National Library of Wales.
Urine wheel from a fifteenth-century Welsh medical manuscript, NLW 3026 (Mostyn 88), a medical miscellany in the hand of the prolific scribe and poet Gutun Owain. Permission granted by National Library of Wales.

Pennant does not say how he has come by this recipe, whether he has copied it from a book, received it from a friend or neighbour, or perhaps been in correspondence with the vicar himself.  This is the last remedy in this manuscript, all of which treat a common and very painful condition. The collections of remedies in this manuscript, written over a period of years, all treating the same condition, beginning with old remedies taken from manuscripts and ending with what may be the result of correspondence with a contemporary, seems to tell a tale of increasing desperation in the face of an intractable illness. It is impossible to say whether Huw Pennant suffered from bladder stones himself, but the medical texts he chose to include in his collection would seem to suggest that he did. They would also seem to suggest that his interest in these remedies was not academic, but rather practical, that is, that he intended to use them, and may have done so. The cause of Pennant’s death is not recorded. I can only hope that, whatever it was, he received some relief from the ailment that seems to have plagued him for so long.

[1]      This seems to be a reference to the propagation of leeks by removing the seed from the seed head and allowing the head to develop small clones of the parent plant upon it (leek grass), which can then be planted out. I have interpreted mors as representing English ‘moss’, in the sense of a plant resembling moss (OED ‘moss, n.1’ II.4) or perhaps ‘hairiness’ (MED ‘mos’ 1(a)), and maed as representing English ‘math’ that is, a cutting or a mowing, from Anglo-Saxon mæð (OED ‘math, n.1’) and thus mos off maed lik as a cutting of leek, which results in the production of leek grass which is hairy or moss-like in appearance.

[1]      On Huw Pennant see Cartwright, J. 2016. The Middle Welsh Life of St. Ursula and the 11,000 Virgins. In Cartwright, J. ed. The Cult of St. Ursula and the 11,000 Virgins. Cardiff: UWP, pp. 163–86.

[2]      Jones, T. 1809. The History of the County of Brecknock. Vol. 2 of 2. Brecknock: George North, p. 296. You can judge for yourself, from the photograph of the village taken by John Crellin in 2011 for his Radnor Images website ( and used with his kind permission here, whether Jones’s opinion holds true today!

Diana Luft is a Wellcome Trust Research Fellow at the University of Wales Centre for Advanced Welsh and Celtic Studies. She is currently working on a project called ‘Medieval Welsh Medicine: A new Approach’. The aim of this project is to produce new editions and translations of the Welsh medical texts from the four fourteenth-century manuscripts which represent the first witnesses to such texts in Welsh.

Herbal History Research Network: A recipe for collaboration

Anne Stobart outlines the history of the Herbal History Research Network.

Need for herbal history research

Historical recipes contain many plant ingredients, indeed my own recipe database on seventeenth-century household medicine shows 78% of ingredients were of plant origin.[1] Yet, the range of information and research available about these herbs in history is fairly patchy and can be hard to find. Back in 2008, nearing completion of my PhD, I sat down with some medical herbalist colleagues in a London cafe and we had a collective moan about the paucity of herbal history research. Although I had come across hundreds of plants used in early modern recipes, prescriptions, purchased remedies and advice, I knew little about the way these plants were obtained, used or understood in historical contexts. Like my colleagues, I had trained extensively in botany and pharmacology of plants (Figure 1), but there had been little time for exploring the history of herbal medicine. As a lecturer on a degree level programme for professional herbalists I found it challenging to advise students about doing historical dissertations – it seemed

Figure 1. The dispensary in a university training clinic.

unkind to warn them of the lack of good sources, both primary and secondary, but this shortfall could severely affect their ultimate grades, particularly if they had little training in historical methods. As I talked further with colleagues about how we could promote more and better herbal history research, we realised that this was also a need of many research fields: from garden history to social history, from gender studies to the history of medicine.

How we started

As a group we agreed to set up the Herbal History Research Network, and the minutes of our first meeting record that we aimed ‘to promote rigorous and scholarly research of herbs and herbal traditions in historical contexts; referencing and acknowledging credit of sources; exercising care and discrimination as to how information is disseminated’. Our founding members (Susan Francia, Barbara Lewis, Vicki Pitman, Anne Stobart, Nicky Wesson) made a case for funding

Figure 2. Critical Approaches to the History of Western Herbal Medicine (2014)

from the Wellcome Trust and, with the support of Middlesex University, we planned several day seminars in 2010 in London. Our seminars included expert speakers covering many aspects of classical, medieval and early modern medicine, from Galen’s simple medicines to Anglo-Saxon herbals and early modern midwifery manuals and much more. The seminars were well-attended and evaluation showed that the interdisciplinary nature of the event was welcomed by participants. A selection of the conference papers has since been edited and published by Bloomsbury Academic.[2] A paperback version is now available (Figure 2).

Some good partnerships

We have arranged further day seminars in some excellent venues, including University of Reading (Explaining the Actions: Researching Herbal Pharmacology in History, 2011), Bradford-on-Avon Quaker Meeting House (Communicating Herbal Knowledge in the Past, 2012), Bath Royal Literary and Scientific Institution (Gardens and Herbal History Research, 2013), RBG Kew (Illustration and Identification in the History of Herbal Medicine, 2014) and the Wellcome Library (Trade and Discovery in Herbal History, 2015 (Figure 3)).

The discovery of herbal medicines, engraving 1700-1799.
Credit: Wellcome Library, London.

The advice and support from colleagues at these institutions has been most welcome and our events have often included extras, such as a visit to a botanical garden, always a plus! Attendance at these events confirms the interdisciplinary nature of herbal history, drawing in undergraduate, postgraduate and PhD students, university historians and ethnobotanical researchers, medical herbalists and medical practitioners, heritage centre and museum curators and many more. Extra support has been made available to students through prize book vouchers that we were able to give to students who made the best poster presentations. Support from the professional bodies of medical herbalists has been especially welcome, including the College of Practitioners of Phytotherapy, National Institute of Medical Herbalists and Unified Register of Herbal Practitioners.

Further collaboration

To further encourage collaboration and networking, a Jiscmail subscription list has been established for researchers in the history of herbal medicine. The list is called HIST_HERB_MED. At the time of writing, over 120 subscribers have joined the list and they reflect a range of academic researchers, herbal practitioners and others actively involved in research. The list provides information about events and enables some discussion between medical herbalists and historians on specific issues. It is a good way to keep in touch with developments for individual researchers who are often plugging away alone.

Looking ahead

Looking ahead, we aim to borrow good practice from the experience of the Recipe Collective in developing a Herbal History website (all credit for setting this up to our colleague, Kimberley Walker). Here you can find out about our next seminar, based in the Midlands. The seminar theme is ‘Preservation Matters in the History of Herbal Medicine’, and it will be held on Wednesday 7th June 2017 at Birmingham Botanical Gardens. Full details of the programme and registration are online, and early registration attracts a discount. We welcome research student poster presentations at our seminars, so hope that colleagues will pass on details to likely contributors.

[1} Stobart A. (2016) Household medicine in seventeenth-century England, London: Bloomsbury Academic, p. 80.

[2] Francia S and Stobart A. (2014) Critical approaches to the history of western herbal medicine: From classical antiquity to the early modern period. London: Bloomsbury.

What lies behind the name? Rest-harrow – A medieval herbal enigma

By Theresa Tyers

‘Mystery, magic and medicine: in the beginning they were one and the same’ so begins Howard Haggard’s 1930s book on the rise of scientific medicine.[1] Exploring medieval manuscripts reveals how magical recipes, charms, amulets and ritual healing all formed part of the everyday ‘medicine chest’ of treatments which were intended to deal with a myriad of conditions. Vernacular plant names are fascinating they can be a key to their uses, for example consoude or bonewort, toutsain, (all-heal) or the astringent sanguines. To modern ears the magical sound of: foxgloves, archangel, biting-grass, moonwort or even weasel-tongue can conjure up images in our minds of strange and wondrous plants. Perhaps the most appealing are those rare vernacular names that bring to life the people who may have encountered the plants as they went about their daily life, whether working out in the field ploughing and sowing, or pilgrims travelling long distances by foot along the byways and highways of medieval England and Europe. They would have had ample time to take in their surroundings as the seasons past slowly by and, take note of the notorious twisted rooted wild pink vetch today called ‘rest-harrow’. The ploughman would have easily recognised this troublesome plant and no doubt dreaded its presence. He knew that if he was to clear the land of this tenacious ‘weed’ it would need to be ploughed well and each piece of the noxious root had to be cleared away before the crop could be set.

Common Restharrow (Ononis repens) flower at Stevenston Beach Local Nature Reserve, North Ayrshire, Scotland. Image courtesy of wikicommons.
Common Restharrow (Ononis repens) flower at Stevenston Beach Local Nature Reserve, North Ayrshire, Scotland. Image courtesy of wikicommons.

Sometime ago I also stumbled across ‘rest-harrow’ but this time it was not in a field but in a reference to an intriguing remedy, one which had been added to others in a popular compilation known as the Lettre d’Hippocrate (MS Oxford, Bodley 86).[2] In this post, I’m going to look at three examples of the use of rest-harrow in medieval remedies which were intended to treat diarrhoea. The remedy is, on the whole, the same one that appears elsewhere around this time. However, there are differences between the versions recorded in these three examples and it is these intriguing differences that prompted me to dig a little further!

The late thirteenth-century manuscript MS Cambridge, Trinity College, O.1.20 is one of the earliest vernacular collections of medical texts, written in French, that we have. The remedy that calls for rest-harrow appears to suggest a magical or ritual element to the healing practice. In this rhymed collection of recipes and remedies ‒ the Physique rimee the author claims that he was compiling the knowledge to introduce those who ‘have no Latin (l. 86) to the useful properties of herbs and plants’, the names of which he notes ‘may already be familiar to them’.[3](Hunt, 1989:144). Among the plants he cites is l’arestboef, a name which is echoed today in the French common-name of L’arrêt-boeuf (Ononis arvensis) and in the English ‘rest-harrow’.

Rest-harrow in the field seek it out

It will be pounded and crushed and cooked,

Then tip this [mixture] into a bowl,

Put into [this bowl] the patient’s feet

So long as their feet are kept in there

To move [go forward] they will have no desire.[4]

A ploughman depicted in a manuscript copy of William Langland’s Piers Plowman (Cambridge, Trinity College, R.3.14, fol. 1v), courtesy of the Master and Fellows of Trinity College Cambridge.
A ploughman depicted in a manuscript copy of William Langland’s Piers Plowman (Cambridge, Trinity College, R.3.14, fol. 1v), courtesy of the Master and Fellows of Trinity College Cambridge.

The compiler who made a number of additions to a group of practical remedies for menesiun in Oxford, Bodleian Library, MS Digby 86 also recommended the recipe for its use for diarrhoea but perhaps doubting the rationale behind the author of MS CTC O.1.20’s advice he amends the remedy. His version calls for the patient’s legs and knees to be washed often in the concoction while placed in the bowl and he then places the cause of its efficacy firmly in the hands of God.[5] . There is no mention here of the idea which links the efficacy of the treatment with the time spent soaking the legs in the herbal mixture. The final example of the medieval use of this recipe is also cited in a collection that was copied in 1313, (MS CTC O.5.32, Trinity Practica) and although it shares a number of remedies and recipes in common with MS CTC O.1.20 the author, once again, leaves out the reference to ‘rest-harrow’, its connection with ploughing and its supposed efficacy in the treatment of diarrhoea. In this remedy the reference to oxen is reduced to homely instructions which explains that one simply has to cook ‘rest-harrow’ as one would cook the meat from the same beast.[6]

 The traditional use of rest-harrow for urinary problems and stone is well-documented in Herbals and other recipe and remedy collections. The tenacious growing habit of this plant is also evident in the way in which it appears, once again, in later herbals. In 1640 John Parkinson, accustomed to citing the virtues of rest-harrow for urinary problems, gives a number of remedies for the condition in his monumental work Theatrum Botanicum.[7]

The said quantite of the rootes sliced and put into a stone pot close stopped with the like quantite of wine and so set to boil in a ‘Balneo Marie’ for 24 houres is a daintie a medicine for tender stomacks as any of the daintiest Lady in the Land can desire to take being troubled with any of the aforesaid griefes:.[8]

This remedy, tasting sweetly of liquorice, is a far cry from that of the down to earth compiler of the Physique rimee, who cited its use for diarrhoea, and knew of rest-harrow’s infamous reputation for stopping both the oxen in their tracks and their unfortunate ploughman. Perhaps the answer to the conundrum is that he added his own little twist to the remedy in an attempt to help his students. He made the link of the image of the ploughman behind his plough battling with the ‘rest-harrow’ to provide an aide memoire for his students, who already knew the names of plants, but not their hidden virtues. Subsequent authors, unsure of the empirical authenticity behind its efficacy, quickly dropped this author’s curious explanation so that its use in treating diarrhoea has become an intriguing medieval enigma.

MS Cambridge, Cambridge University Trinity College O.1.20 fol. 7va here. Courtesy of the Master and Fellows of Trinity College Cambridge.
MS Cambridge, Cambridge University Trinity College O.1.20 fol. 7va here. Courtesy of the Master and Fellows of Trinity College Cambridge.




Footnote: In preparing this piece for the blog I wanted to make sure that there was no evidence that Ononis arvensis (or its relations) had been traditionally used for treating cases of diarrhoea. Anne Stobart and members of the History of Herbal Medicine group quickly responded to my request for advice on its uses. Dr. Henry Oakeley (Royal College of Physicians) and John Adams (Syon Abbey) also provided me with confirmation of its use which they had gleaned from a wide range of Herbals across historical time periods. Everyone’s input, on the whole, confirmed that this medicinal remedy is not usually cited for diarrhoea and as such it remains a medieval medicinal enigma. My grateful thanks to everyone for their help and advice.

[1] Haggard H. Mystery, Magic, and Medicine. New York: Doubleday, Doran & Company, Inc.; 1933.

[2] Tony Hunt, Popular Medicine in Thirteenth-Century England, D.S. Brewer: 1989, 141.

[3] Hunt, 1989: 144.

[4] L’arestboef ens el chaump querés, Triblé sera, puis le quirés, Puis le versés en une gate, Les piés metes ens au malade. Taunt com les piés la dedens tendra, D’aler avaunt talent n’avra. [4] (Hunt, 1989: 167)          

[5] Et face laver ses genoilz et ses jambs de cel ewe et ceo sovent, si estaunchira od l’aide de Deu

[6]E pernez restbuef e quisez en ewe cum char de buef, destemprez ses pes leinz sic haut cum il purra soufrir, si garra”, Hunt, Anglo-Norman Medicine II, Shorter Treatises, 1997: 273.

[7] For an example of its inclusion in household books see: Elaine Leong, ‘Herbals she peruseth’: reading medicine in early-modern England, Renaissance Studies, 2014

[8] Open access: DOI: 10.1111/rest.12079