Bulk Medicine and Waged Labor in Eighteenth-Century London

By Zachary Dorner

In the eighteenth century, druggists, chemists, and apothecaries began producing medicines in larger quantities for sale in a variety of markets, resulting in a more coherent manufacturing sector in Britain. Making medicines at such scale typically involved labor-intensive chemical processes occurring in laboratories that resembled other early industrial spaces as sites of work. We can catch a glimpse of these spaces in images like the frontispiece of the chemist Francis Spilsbury’s Friendly Physician (1773) where two figures toil with mortars, stills, and other instruments in the background, separated from the well-organized shop in the image’s foreground. A variety of business records from period pharmacies, including wage books, inventories, and recipes, enable us to uncover a little more about those indistinct figures bent over their work.

Figure 1: Interior of a pharmacy. From Spilsbury, The Friendly Physician (1773). Image credit: Wellcome Collection, London.

The increasing concentration of labor and capital in London’s medical marketplace encouraged men and women to set up laboratories, big and small, around the city, as seen in contemporary fire insurance policies. These laboratories were no longer artisanal workshops, though also not yet the steam-powered production lines of the nineteenth century. Alchemical techniques formerly applied to the transmutation of metals found use in the production of medicines in these spaces, such as the chemical laboratory depicted in William Lewis’s Philosophical Commerce of Arts (1763). They could contain machinery for grinding, pounding, and sifting drugs (the raw materials for compound medicines), as well as high-pressure boilers and furnaces for distillation and drying. Open fires were common beneath hundred-gallon stills, evaporating pans, condensers, copper boilers, and stoves. If temperatures went unmanaged, ingredients could burn, ruining a preparation; even worse, stills could boil over or even explode. Manufacturing medicines with this equipment required significant inputs of energy, increasingly supplied by waged labor forces during the eighteenth century.

Figure 2: A view of William Lewis’s chemical laboratory. From Lewis, Commercium Philosophico-Technicum (1763). Image credit: Wellcome Collection, London.

Some traces of their daily routines can be found in recipe books from Corbyn & Company, one of the highest volume producers and distributors of medicine in London at the time. A recipe for flower of benzoin (benzoic acid, a topical antiseptic also used for a variety of internal matters) from the 1760s, for example, evokes the work of pharmacy. To start the process, several hundredweight of gum benzoin, a fragrant resin from the benjamin tree of Sumatra and Java, had to be purchased at auction and carted to the partnership’s laboratory at Cold Bath Fields where it would be pressed and milled, requiring several days, multiple men, and lots of charcoal. These manipulations were followed by 50 days purifying the resin through distillation (called rectifying). All in all, Thomas Corbyn estimated that the production of benzoin took 63 days and cost about 2 shillings per day for the work, which also included cleaning the distillation equipment, wear and tear of the machinery, and extra expenses (such as 8 weeks of beer for the workers costing 18 pence per week). These costs, nevertheless, remained relatively minor compared to the sometimes quite significant costs of raw materials, thus incentivizing production at scale.

Figure 3: Flower of benzoin costing from Thomas Corbyn’s miscellaneous papers, c. 1760, MS.5448/2, Wellcome Collection.

Corbyn & Co. shipped much of the medicine they produced, such as the hard-pressed flower of benzoin, to the overseas markets provided by imperial institutions, such as the Royal Navy, East India Company, transatlantic slave trade, and Caribbean plantations. With increasing demand at home and aboard, political support, and capitalization, London’s pharmacies kept growing in the early nineteenth century, with some of them providing the seeds of several of today’s major pharma firms.

Figure 4: Glass medicine bottles for export used in the eighteenth century. Image credit: Wellcome Collection, London.

It can be surprisingly easy to miss the labor in London’s laboratories that underwrote the expanding production of medicines in eighteenth-century London. A chemist’s or druggist’s work area has received far less attention in histories of capitalism or industry than the cotton mill, for example. Recipes and other business records from London’s pharmacies, however, offer an opportunity to begin reconstructing the rhythms of work in these spaces and reintegrate them into studies of economy, labor, and health.

Figure 5: Plan of the laboratory at Apothecaries’ Hall, 1823. From The Origin, Progress and Present State… (1823). Image credit: Wellcome Collection, London.

Precious Secrets – Pearls & Coral in Early Modern Recipes

By Juliet Claxton

Pearls and coral have been worn on the body not only for adornment, but also for the belief in their powerful and mysterious properties as an effective prophylaxis against injury and disease. In literature, Elaine the lily maid of Astolat gave Sir Lancelot a red sleeve of scarlet embroidered with great pearls worn on his helmet during a tournament, while archaeological grave goods reveals that pearl or coral amulets and beads were worn for protection both in this world and the afterlife. Images and portraiture, of children in particular shows coral jewellery was worn in the belief that the stones would protect them in their fragile early years (fig 1). From a lay perspective the use of precious stones was not ‘enchantment’ but stemmed from a belief in a cosmology in which the divine was present in and could work through the natural world. Indeed, only a diminutive gem was needed – rings could incorporate just a tiny shard of material to make them efficacious as no matter how infinitesimal, it was the material’s presence that counted. 

Fig 1: Boy with coral c.1650-1660, © Norfolk Museums

Taken internally the protective and healing power of pearls and coral have been revered for their medicinal properties and they have an extensive history in pharamacology, particularly in traditional Chinese and Far Eastern treatments where they remain in use to this day. In the early modern period European doctors praised them for their efficacious medicinal uses and they were taken either in the form of ground powder or dissolved in acid solutions such as lemon juice. Albertus Magnus, a Dominican scholar born in Germany in the 12th century, wrote that pearls were used in mental diseases, in affections of the heart, haemorrhages and dysentery. The 13th century Lapidario of Alfonso X of Castile, noted:

“the pearl is most excellent in the medicinal art, for it is of great help in palpitation of the heart and for those who are sad or timid and in every sickness which is caused by melancholia because it purifies the blood clears it and removes all its impurities. Powders applied to the eyes because they clear the sight wonderfully, strengthen the nerves and dry up the moisture which enters the eyes.”

Even more miraculous properties were ascribed to pearls by Anselmus de Boot, the physician to Emperor Rudolph II, whose recipe for aqua perlata claimed to be: ‘most excellent for restoring the strength and almost for resuscitating the dead’. The English philosopher Francis Bacon also noted that pearls were used for in recipes for the prolongation of life. 

For the European market, pearls came from India and the Middle East, while coral was fished from the Mediterranean coast around Naples, Capri and Sardinia. As an expensive, imported ingredient pearl and coral were usually sourced from an apothecary’s supplies, where they were dispensed from decorated mayolica or pottery jars (fig 2). Coral, for example, is itemised in the 1571 inventory of the the Southampton apothecary John Brodocke. 

Fig 2: 18th-century apothecary jar, aqua-colored glass container. Marked in alternating red and black paint CORAL ALBI. ©Smithsonian

From the early 16th century pearl and coral appear in many domestic recipe collections, although as a costly element the quantities used are generally quite small. Dorothy Pennyman’s 1698 manuscript (FSL digital image 130614) has a recipe ‘For a Cough. Cousin Wakes it has done great cures’ that included ‘Powder of Red Coral 2 drams’.  The gems often feature in remedies for the most serious maladies when they were frequently credited to a well-known doctor or came with aristocratic provenance. Mr Gaskin’s ‘Cordial powder’ first published in Natura Exenterata (London, 1655), and attributed to the countess of Arundel, instructed: “Take the rags of pearle or seed pearle, of red Corrall, of Crabs Eyes, of Hawthorne, of white Amber, being all severally beaten into fine pouder, and searced through a fine searce.” It purported to prevent small-pox, cure consumption, mitigate against fits and even claimed to cure plague and all other burning fevers. Hannah Wooley’s Accomplished Ladies Delight (London, 1675) contained a recipe called the countess of Kent’s Powder that called for a mixture of “magistery of pearl [pearl dissolved in vinegar], prepared crabs eyes, white amber and hartshorn,” which claimed to be: “Excellent against all Malignant, and Pestilent Diseases, French Pox, Small-Pox, Measles, Plague, Pestilence, Malignant or Scarlet Fevers, and Melancholy; twenty or thirty Grains thereof being exhibited (in a little warm Sack, or Harts-Horn-Jelly) to a Man, and half as much, or twelve Grains to a Child.” As well as featuring in general panaceas pearl and coral also had more specialist uses.  Coral was an important ingredient for toothpaste, and certainly ground calcium carbonate is an effective scouring agent. The countess of Arundel’s own manuscript (Wellcome MS 213/34) includes: “A Medecine to skower the teethe to make them cleane and stronge, and to preserue them from perishyinge beyng vsed two or three tymes a weeke,” which used equal parts of finely beaten coral and amber blended with honey rubbed onto the teeth with a coarse cloth. While the Queen’s Delight (London, 1671) contained a recipe for powdered pearl or mother of pearl mixed with lemon juice that was used as a face wash. Both traditions that continue to the modern day – babies still chew on coral teething rings, while references to pearls remain a consistent feature of expensive face creams and make-up.

Around the Table: The Making and Knowing Project

This month on Around the Table, we have a very special treat. Many of our contributors have been a part of the Making and Knowing Project and we have enjoyed occasional updates on the project throughout the years. Here, we have an update and reflection provided by previous Recipes Project contributor Tillmann Taape, in coordination with his former Making and Knowing team.

In 2014, Pamela Smith founded the Making and Knowing Project, an initiative in pedagogy and research to investigate the intersection of “craft” and “science” in the Renaissance. Combining experimental laboratory work with more traditional ways of doing history, the Project has explored a unique manuscript source, BnF Ms. Fr. 640, a collection of notes and recipes on craft practices from 1580s Toulouse (see Pamela Smith’s introduction to the Project in a previous post on the Recipes Blog). Over the past six years, the Making and Knowing Team and students of Columbia University’s “Craft and Science” seminar have accumulated insights into early modern materials, making processes, and the relationship between nature and human artifice. Some of these previously featured on this blog, in posts on making powder for hourglasses and the role of sensory perception in artisanal expertise. The sum total of our work has recently been published in Secrets of Craft and Nature in Renaissance France: A Digital Critical Edition and English Translation of BnF Ms. Fr. 640, containing intensively marked-up versions of the manuscript text (diplomatic and normalised transcriptions plus an English translation), over a hundred essays by collaborating scholars, “expert makers,” and students, as well as other resources such as a glossary of over 13,000 technical terms in Middle French. [1] Looking back over the past years, our intense experimental, historical, and digital engagement with this fascinating text has changed the way we think about recipes and how to read them as historians.

Recipes, instructions, observations: texts of action

Fig. 1. A page from BnF Ms. Fr. 640 showing headers and text units. Bibliothèque nationale de France, Paris. Source: gallica.bnf.fr.

Ms. Fr. 640 consists of around one thousand semantic units of text, usually with a heading in a distinct italic script, followed by anything from a few lines of text to several pages of densely-written observations, corrections, and marginal annotations (see Fig. 1). Are these recipes? We started out calling them that, and to be sure, many of them have the structure and elements one would expect of a recipe: a statement of the end product(s), often in the header, enumerations of ingredients, with or without indication of the amount, and instructions for what to do with them, in more or less the intended sequence – sometimes the “author-practitioner,” as we call him, gets halfway through a sentence of instructions and only just saves himself with a “…having first done x.” [2] There is even a group of entries/text units on making varnishes and colouring wood that fits the definition of a recipe like a glove: the great majority start with the imperative prens or prenes (“take!”), the French equivalent of the Latin imperative recipe that gives us the English word for recipe. Four of these are explicitly labelled as a “recipe” (recepte), as in “Another recipe for making varnish” (fol. 73v).

But there are also pages filled with magic tricks, pranks, silly puns, and early modern equivalents of the dad-joke (How do you fix a candlestick to the wall without making a hole? – Have a servant hold it). Other passages break out of the recipe form through their sheer meandering length. Once the author-practitioner gets going on his favourite topic – different types of sand for making casting molds – he often does not stop for at least a few pages. What starts as a note on “experimented sands,” for example, promptly grows into a lengthy discussion of diverse sands and their merits, including the author-practitioner’s own observations and speculations about future improvements, more closely resembling detailed field notes than a mere recipe (fol. 85v–87v). Given this variety, we eventually decided to call these units of text “entries” – a more neutral and capacious term that takes its cue from the overall structure of the text more than the content.

It is clear, however, that the vast majority of entries – “recipes” or not – have one thing in common: they are texts of action. Whether walking potential readers through metalworking techniques or observing how different artisans (from day labourers to goldsmiths) do their jobs, these entries encode sequences of gestures and material processes. The challenge for historians is that writing encodes action imperfectly. However detailed the recipe, there is always much that remains unsaid, and perhaps cannot be said, but only known and experienced by the body performing the action. This is true of modern recipes, of course, but add a few hundred years, and a recipe becomes like a fossilised, flattened husk of a once-dynamic process unfolding in real time. Much of the Making and Knowing Project’s work has focused on how to re-hydrate this instant noodle of practical expertise to the extent where it makes a certain amount of sense to modern historians. Reading alone, it turns out, doesn’t get us very far. With their sparse prose and minimal structure, often only amounting to a list of ingredients and a handful of imperatives (chop, mix, heat, etc.), recipes deflect the kinds of analytic tools that historians are used to unleash on their sources. In a sense, the Project was founded around the idea that recipes and other texts of action become more fully accessible when we place them back in a context of action, reading them with our hands rather than just with our eyes.

Performative reading and emergent knowledge

Thus the Making and Knowing Laboratory was born. Housed in a 1940s chemistry lab at Columbia University, it has been home to cohorts of students’ hands-on reconstructions of objects and techniques described in Ms. Fr. 640. In its drawers and shelves, a peculiar material microcosm has accumulated, from tiny vials of pigments to counterfeit jasper made from buffalo horn to preternaturally preserved plants and animals.

While it seemed obvious from the outset that reconstructing or “acting out” recipes would tell us more than simply reading them, precisely what the payoff would be was not at all clear. In that sense, the Project was itself a true experiment. In a recent article that forms part of a special issue on “Rethinking Performative Methods in the History of Science,” the Making and Knowing Team had occasion to reflect on what we have gained from our reading-by-doing approach to recipes, for both pedagogy and research.[3]

Fig. 2. Foot of a life-cast lizard showing traces of the pin used to fix the animal in place during moulding (detail). Wenzel Jamnitzer, Writing box, c. 1560, silver, 22.7 x 10.2 cm x 6 cm. Kunsthistorisches Museum, Vienna, Kunstkammer, 1155 bis KK 1164. Photograph by Pamela H. Smith and Tonny Beentjes.

One of the key outcomes of hands-on work is that it recalibrates our eyes and hands in a way that allows us to appreciate the material literacy artisans of the past must have possessed. Early on in their research on lifecasting, a technique whereby a real animal or plant is molded in plaster and then cast in metal, Pamela Smith and Tonny Beentjes noted hitherto unexplained knob-like protrusions on the feet of lifecast lizards (Fig. 2). Their reconstruction of lifecasting instructions in Ms. Fr. 640 revealed that these protrusions were caused by metal pins used to fix the dead lizard on its clay base before molding.[4] This performative research produced a more informed reading not only of the text, but also of surviving lifecast objects whose subtle traces of the making process now revealed themselves to the attuned eye.

Starting out as a way of answering pre-formulated questions, reconstruction also turned out to be a powerful way of raising new questions that do not arise from reading alone. The work of making hourglass sand according to a recipe in Ms. Fr. 640 (introduced in a previous post by Stephanie Pope on this blog) involved mixing salt with molten lead. Having got this far, our students balked at the instructions to wash this mixture in water. Would this dissolve the salt and thus undo their work? As it turns out, it does not, but their question sparked further research into the interaction of hourglass sand and water, turning up a fascinating story: until the middle of the eighteenth century, it was impossible to blow an hourglass in one piece, and since there was always a danger of moisture entering through an improperly sealed joint between the two halves, it was imperative that hourglass sand be non-hygroscopic, i.e. non-reactive with water. Thus the hands-on reading of the recipe led to detailed questions about materials, production, and calibration – questions that would not have been raised by a “dry” reading of the recipe.

Other entries encode cultural and spiritual meanings that emerge fully in doing rather than reading. A recipe for burn salve, for example, includes instructions to wash with holy water for specific intervals, measured by the time it takes to recite the paternoster (the Lord’s Prayer in Latin). The connections to religion and timekeeping practices are obvious at first read, but the full extent of their relationship with the process and the final product only emerge when we immerse ourselves in the making process. As we add holy water while reciting prayers, we can witness the dramatic transformation of the transparent yellowish mixture of wax and linseed oil into a thick, fluffy substance of an opaque white – a vivid material instantiation of the spiritual purification implicit in the use of prayers and holy water (Vid. 1).

Vid. 1. Burn salve made according to the recipe in Ms. Fr. 640 (fol. 103r). Note the transformation of the transparent yellow mixture of melted wax and linseed oil into a thick white salve (beginning at around 04:15). (c) The Making and Knowing Project (CC BY-NC-SA).

Such insights from our own experience into the mental and cultural worlds of people in the past are powerful and evocative, but they need to be taken with a pinch of salt. Historians have shown that early modern people had diverse and completely different ways of understanding and experiencing their bodies compared to us moderns. For a start, few of us trained our bodies to specific manual tasks and expertise through years of apprenticeship. And that is before we get into problems of historical authenticity surrounding the use of pure modern ingredients and reading the paternoster off a laptop screen rather than reciting it by heart from lifelong habit. Properly considered, however, these limitations of reconstruction can be turned into a virtue, especially in a pedagogic context. They force students to think carefully about the historicity of materials and embodied experience, and thus help them problematise terms such as “body,” “craft,” and “nature” – categories that historians take for granted at their peril. Future researchers leave the laboratory with a greater critical awareness of what it means to understand material processes and to know by doing rather than through text, both in the present and the past.

All of this underscores a key point about recipes as texts: they are texts of action, and to fully read them, we have to get our hands dirty, however imperfect our modern ingredients and bodies may be for the job. The knowledge encoded in recipes is practical and, to use Pamela Smith’s term, emergent: it unfolds not in the reading, but in the doing. At best, reconstruction allows us glimpses into past worlds of materials and expertise; at worst, it shows us the gaps in the recipe that most early modern artisans or householders would have easily filled in, and the gaping holes in our own mastery of the requisite materials, gestures, and ideas.

The Making and Knowing Project is committed to sharing its own “recipe” for the kind of historical, practical, and digital work that we have been doing. In addition to the Digital Critical Edition, we are preparing a “Research and Teaching Companion” – a scalable template for hands-on teaching and online editions that teachers and researchers can adapt to their own needs. It will be ready in about a year’s time, and we look forward to bringing it to the “Around the Table” series.

Thanks, Tillmann, for the update on Making and Knowing! If you’d like to feature a project, scholar, or institution on Around the Table, please email Sarah Kernan.


[1] Making and Knowing Project, Pamela H. Smith, Naomi Rosenkranz, Tianna Helena Uchacz, Tillmann Taape, Clément Godbarge, Sophie Pitman, Jenny Boulboullé, Joel Klein, Donna Bilak, Marc Smith, and Terry Catapano, eds., Secrets of Craft and Nature in Renaissance France. A Digital Critical Edition and English Translation of BnF Ms. Fr. 640 (New York: Making and Knowing Project, 2020), https://edition640.makingandknowing.org.

[2] Francisco Alonso-Almeida, “Genre conventions in English recipes, 1600–1800,” in Reading and Writing Recipe Books, 1550–1800, eds. Michelle DiMeo and Sara Pennell (Manchester: Manchester University Press, 2013), 68–90.

[3] Taape, Tillmann, Pamela H. Smith, and Tianna Helena Uchacz, “Schooling the Eye and Hand: Performative Methods of Research and Pedagogy in the Making and Knowing Project,” Berichte zur Wissenschaftsgeschichte 43, no. 3 (2020): 323–40.

[4] Pamela Smith and Tonny Beentjes, “Nature and Art, Making and Knowing: Reconstructing Sixteenth-Century Life-Casting Techniques,” Renaissance Quarterly 63, no. 1 (2010): 128–79.

Snails in medicine – past and present

By Claire Burridge 

A treatment for teary eyes (Ad lacrimas oculorum):

Grind together frankincense, mastic, and snails with their shells. Apply to the forehead in laurel leaves in two parts. It is tried and tested.

(Tus et mastice et cocleas cum testas sua simul teris et in folio lauri in duabus partibus fronte impone probatum est)

Figure 1: A group of recipes for teary eyes (Ad lacrimas oculorum) in St. Gallen, Stiftsbibliothek, Cod. Sang. 44 (p. 359), an early medieval composite manuscript (this section was written in northern Italy in the ninth century) – the snail recipe is the last entry of the group (found on the final two lines). The transcription and translation are my own. A digitised facsimile can be accessed here; full reference below.

Medieval medicine is often assumed to be full of ‘hocus pocus’: irrational magical and religious cures, bizarre potions and lotions. Although the work of many scholars has countered this common perception, the negative stereotypes surrounding medieval medicine remain firmly embedded in the popular imagination. And I must admit that, as a historian of medieval medicine, I can understand how such stereotypes have persisted – despite, of course, disagreeing! At first glance, the treatment for teary eyes listed above – which recommends making a poultice from snails, frankincense, and mastic and applying it to the forehead – may sound more like a potion brewed by the witches of Macbeth than a useful medical prescription. Surely snails are better suited to escargot than medicine, right?

Yet our slimy garden neighbours actually have long been included as ingredients in medical recipes, from classical antiquity to the present day. In fact, a number of other RP posts have already touched on pre-modern snail-based prescriptions, such as Laura Mitchell’s post on amusing charms, Lisa Smith’s post on Mary Napier’s ‘Snaile Milke’, and Jennifer Sherman Roberts’ post on snail waters. While several examples have highlighted the use of snails in cosmetic preparations, including Katherine Allen’s post on animal ingredients in the eighteenth century, in my research on early medieval recipes I have come across snails as ingredients in treatments for all sorts of ailments, from headaches and nosebleeds to diarrhoea, spleen pain, and incontinence. Who knew snails were seen to be such a wonderful panacea?!

I have been particularly struck by the use of snails in a number of different treatments for cuts and open wounds. A recipe in BAV pal. lat. 1088, a ninth-century manuscript written around Lyon, suggests the following to heal ‘cut tendons’ (Ad neruos incisos) on f. 45r:

Burn and pound together live snails with their shells, add an equal amount of frankincense, apply. It heals cut tendons.

(Cocleas uiuas cum testa sua combustas et tonsas adiecto libano paripondere inponis praecisos neruos sanat)

Two other ninth-century manuscripts in the Stiftsbibliothek St Gallen, Cod. Sang. 751 and Cod. Sang. 759, contain nearly identical prescriptions, though the former recommends either slugs (limacis) or snails and the latter specifies that the cut was caused by iron (Ad neruus ferro precisus). Similar recipes can also be found in earlier sources, such as Pliny’s Natural History and its late antique descendent, the Medicina Plinii, as well as Dioscorides’ De materia medica.

Why did this tradition of the wound-healing power of snails catch my eye?

Figure 2: Materia medica on the move (slowly) – photograph by author.

As keen RP readers will know, the use of snails in cosmetics was not limited to pre-modern medicine but is, in fact, growing in popularity today (and you can read more on this in another piece from Katherine Allen). Snail slime, the mucus secreted by snails, has been widely marketed as a great addition to skincare products. You can find it in anti-aging serums, moisturisers, and other restorative cosmeceuticals. Given these uses, could snail slime also have applications in medicine? Indeed, snail slime is a hot topic in modern medical research, with recent work highlighting its many benefits, from helping to treat burns to its antimicrobial properties. With respect to wound healing, there are several significant features to note: first, snail mucus is well known to have agglutinant, adhesive properties. More recently, however, research has shown that it also protects against apoptosis (programmed cell death) and promotes cell migration and proliferation – processes essential to wound repair at the cellular level. The combination of snail mucus’ adhesive qualities, promotion of healing processes, and antimicrobial properties is immensely exciting, especially in the fight against antibiotic resistance.

While premodern medical practitioners and authors would not have been thinking about snails and their slime on the cellular level or as antimicrobial agents, their repeated use of snails and slugs, especially with respect to skin-related conditions (wound healing, cosmetics, etc.) suggests that they may have recognised that snail mucus had some medical benefits. So, the next time you encounter someone ridiculing the unusual or unpleasant ingredients in a medieval recipe, you can share with them the long history of snails in medicine – from medieval recipes and their ancient antecedents to current, cutting-edge research.

Full reference for manuscript image

St. Gallen, Stiftsbibliothek, Cod. Sang. 44: parchment, 368 pp., 30 x 21 cm; Part I: Bible, consisting of Ezekiel, minor prophets, Daniel, with Prologues and Capitula – given to St. Gall around 780; Part II: collection of medical texts – written in northern Italy in the ninth century.

Brief Academic Biography

Claire Burridge is currently a Residential Research Fellow at the British School at Rome. She completed her PhD at the University of Cambridge in 2019 and will begin a Leverhulme Trust Early Career Fellowship at the University of Sheffield in May 2021. Broadly, Claire works on early medieval health and medicine and is particularly interested in exploring questions of medical practice and the transmission of medical knowledge during the Carolingian period. Her research draws on a range of disciplines, bringing together textual, archaeological, and biocodicological evidence.