Tag Archives: Coral

The Little Mermaid and The RP

By Melissa Reynolds

Disney’s animated The Little Mermaid (1989) is the first movie I remember going to see at the theater. In case you’re wondering, that makes me two things: 1) old and 2) the target demographic for the 2023 live-action remake of the animated classic. Not only do I have fond-but-hazy memories of hearing “Kiss the Girl” and “Part of Your World” for the first time, lo those many years ago, I also now have a daughter through whom I can experience that magic all over again. The movie industry may be selling nostalgia these days, but as it turns out, I’m buying.

Halle Bailey as Ariel in Disney’s The Little Mermaid (2023).

All of this is to say: it should come as no surprise that I loved every minute of the live-action The Little Mermaid, released in theaters this past May. Can we talk about Halle Bailey for a minute? That voice! Her gorgeous face! The athleticism required to appear as if she was actually swirling, floating, and diving underwater! She was magnificent, as was the whole world conjured in the film. Somehow, Halle and the wizards behind the computers at Disney studios made mermaids, sea witches, and singing crabs feel real.

When I began thinking about The Little Mermaid and its relationship to the RP, my first inclination was to highlight our many posts on love magic. After all, love spells like this one from eighteenth-century Russia or this one in a sixteenth-century English manuscript aren’t so very different from the spell Ursula weaves for Ariel. True, neither of these magical recipes requires a mermaid to give up her voice in exchange for legs, but grinding the heart of a snake into powder to sprinkle in a woman’s food as a love potion isn’t so very far removed from Ursula’s oeuvre.

https://youtu.be/Y0JoW27fxUw
Ursula’s love magic seems to require a tongue of some kind, the winds of the Caspian Sea, and of course, Ariel’s voice. Scene from Disney’s animated The Little Mermaid (1989).

Love magic we’ve got a-plenty in our archives, but that wasn’t what stood out in my viewing of the live-action The Little Mermaid. For me, the thrill of the remake came from seeing Ariel’s underwater existence come to vivid, three-dimensional life. We live in an entertainment era chock-a-block full of CGI effects, and even still, I found myself agog at the visuals in the film. How did they make Ariel’s hair swirl like that? The visual effects actually changed how I thought about a story I know by heart. Because Ariel’s CGI-conjured world felt both real and fantastical, her deep desire to give it all up for the mundanity of carriage rides and dinner conversation (or lack thereof) came into sharper focus for me.

In the Disney version, Ariel’s choice to leave the water comes with consequences: she has to give up her voice to grow legs. She can’t be what she was underwater when on dry land.

In that respect, she’s kind of like coral—or, at least, she’s kind of like coral as premodern philosophers understood it. As Laurence Totelin wrote in her 2016 post, The Coral and the Seal: Ancient Amulets Against All Ills, it wasn’t until the eighteenth century that naturalists discovered that coral was in fact an animal—or, more precisely, thousands of marine animals whose secreted exoskeletons form the structures we call coral. Before then, natural philosophers believed that coral began its life underwater as a plant and then transformed into stone when it came into contact with air. Like Ariel, coral became wholly different when it crossed from the underwater world into our own.

Because it transformed from plant into stone, premodern people believed that coral had transformative properties when used as a medicinal or magical ingredient. Totelin wrote about ancient recipes in which coral was used to staunch blood, to whiten teeth, or to protect against all manner of evils. Other posts in the RP archives show coral being used in recipes centuries later: in the medieval French Livre de simple médicines, in recipe collections from early modern Austria, and in published recipe books from seventeenth-century England, to name just a few. The prevalence of coral in recipes spanning from the ancient to the early modern world points to its perceived power as a transformative ingredient. Like a singing mermaid, coral was precious because it was that rare object that could cross from the watery world into our own. The very fact of its presence on land suggested a wondrous metamorphosis.

Illustration of a cabinet filled with medical ingredients, including coral (second row, right). Livre des simples médecines, Paris, Bibliothèque Nationale, MS n.a. fr. 6593, fol. 12322.

The worldview that brought us mermaids and medicinal coral may be long gone, but in so many ways we remain fascinated and mystified by the creatures of the deep—and for good reason! Every day scientists discover new life lurking in the depths, some of it nearly as fantastical as singing mer-people (though not, perhaps, as photogenic as Halle Bailey). Who knows? Maybe somewhere in those depths is an organism with powerful, transformative properties of the kind premodern philosophers could only imagine for coral.

A small selection of deep sea creatures from the Monterey Bay Aquarium Research Institute. I’m told none have the singing voice of Halle Bailey.

But just as Ariel was up against Ursula’s deadline in The Little Mermaid, we have our own deadline to meet when it comes to marine life. At the rate our oceans have warmed this summer, we may lose the world’s coral reefs within a few years. Early modern naturalists would be appalled—as should we. Deep sea creatures we can only imagine may become extinct before we have a chance to discover them.

So, if there’s one lesson I think we should take from this summer’s excitement for The Little Mermaid and premodern philosophers’ misapprehensions about coral, it’s this: the ocean may be inhospitable to humans and filled with creatures beyond our wildest imagination, but, in the lightly edited words of our marine heroine, that doesn’t mean it isn’t still a “part of [our] world” worth saving.


In the spirit of remembering those who have been “part of our world,” I’d like to take this opportunity to offer enormous thanks to our co-editor, Clare Gordon Bettencourt, who is stepping down from our editorial board. Clare first joined the RP team with me in 2019 as a social media coordinator. If you’ve enjoyed our Twitter feed over the past few years or felt buoyed by the RP’s community online, it’s because of Clare’s work amplifying new scholarship, celebrating accomplishments, and bringing people together in ways that made us all stronger. Of course, Clare is also a researcher and scholar in her own right, and we were lucky to feature her post on “Food Identity Standards and Recipes as Legislation,” based on her dissertation research, in 2021. We are so grateful for her contributions and wish her well in her new career at Santa Clara University.

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.

Bright Red, Dark Red: Coral’s Color-Coded Virtues

By Jennifer Park

I have long wanted to explore the fascination with coral as an ingredient in the history of science and medicine. Laurence Totelin wonderfully began her post on the use of coral in an ancient amulet by placing coral “centre stage,” noting its curious and complex categorization as animal, plant, or stone, and bringing attention to the other posts in which the red ingredient has cropped up. In tandem with these fascinating mentions of coral, I have been struck for years by a remarkable image in the medieval French Livre des simples médecines which depicts coral on an apothecary’s shelf in a beautiful, vibrant red.

Livre des simples médecines, Paris, Bibliothèque Nationale, MS n.a. fr. 6593, fol. 12322.

In this post, I’d like to focus on coral’s red color, a key indicator of the ingredient’s effectiveness, and its naturally occurring virtues as explained in early modern texts. In his medical treatise, translated into English as Paracelsus his Dispensatory and Chirurgery (London,1656), the physician Paracelsus provides an entire treatise on “the Vertues and Preparations of CORALS.” From the start, Paracelsus’s examination focuses on the color of red coral, determining two main kinds: a “dark red colour, or toward a purple colour,” and “a bright, shining red colour” (39). It is the quality of the redness of coral, Paracelsus insists, that indicates its virtue and effectiveness.

Coral that has the “clear, bright, shining red colour”—and additionally which is “full of boughs, and no where broken”—is “full of power and vertue” (40). This virtue is lessened if the coral has “clefts” or is missing parts. Paracelsus uses this to begin his analysis of color differences in coral, and how those color differences indicate the use value of the coral in a number of different remedies.

Paracelsus’s starting premise is that the corals that have the bright red color are “pleasant and delectable,” while the “dark red” or purple are “not pleasant to the eye” (40). Correspondingly, Paracelsus advises that if you carry coral with you, one should “chuse and love the bright Coral,” but “beware…the dull, dark Coral” (40). This leads to Paracelsus’s emphasis of the role of color in distinct affective differences in coral. “As joy differs from sorrow, and laughing from weeping” he outlines, “so these two sorts of Corals differ the one from the other” (40). Therefore, a “sick or weak man, who would have his heart merry and joyfull” would “increase his disease and sadnesse of heart” were he to carry with him the darker colored coral (40-41).

In addition to the affective differences in brightly or darkly colored red coral, the redness of the coral, according to Paracelsus, serves to address one’s susceptibility to various mental, psychosomatic, and spiritual concerns. For example, bright red coral is “good to quicken Phansie, or imaginative faculty” (41), which helps to aid the “studie of Secrets, of Arts and Sciences, and new Inventions” without tiring the mind (41). This is because bright red coral prevents the mind from being infected by “the Divel,” or with “impurity, wickedness or vanity” (41); the dark red coral, however, “doth the contrary” (41).

Bright red coral also protects against “Phantasms, or nocturnal spirits” as well as “vain visions, or vain sights, call’d Spectra” (41). Phantasms and nocturnal spirits were believed to be both good and bad, related to nightmares. Though not of much use to humans, these phantasms were cumbersome in that they could trouble one’s thoughts. Bright red coral provides a remedy, as these phantasms “fly from these bright Corals as a dog from a staff,” although one must beware of the darker colored corals which, in contrast, attract these nocturnal spirits (42). Spectra, on the other hand, are ghosts, or as Paracelsus describes, the “Starry bodies of dead men” (42). These ghosts “cannot endure to be where the bright Coral is,” and thus bright red coral can be used as protection from them. In contrast, however, “dark coloured Coral allures” the ghosts (42).

It is perhaps due to the influence of bright red and dark red coral on both psychosomatic and supernatural afflictions, the spirits and ghosts that can plague early modern minds, that it also gains the reputation of aiding with melancholy. Melancholy, according to Paracelsus, is “a disease which makes a man sad whether he will or not; that he grows weary of every thing, and becoms dull: and by his diverse thoughts and speculations makes him grieve and weep” (43). Bright red coral is able to drive melancholy away, whereas the dark red coral increases melancholy.

Indeed, the early modern description of these virtues of a coral’s redness fits with the ways in which we ascribe affective significance to colors. The vibrancy of red coral thus contributes to its use in recipes that draw upon its redness, not only for its affective influence but also for its sympathetic properties, like the blood staunching remedies of antiquity that Laurence Totelin brings to light and the eighteenth-century bloodstone that Marieke Hendrikksen examines. As Paracelsus himself exclaims, “the mysteries and secrets of Corals are wonderfull” (51)!

The coral and the seal: an ancient amulet against all ills

By Laurence Totelin

In a recent post, Sietske Fransen and Saskia Klerk introduced a seventeenth-century recipe whose main ingredient was red coral. That ingredient has made several other apparitions in The Recipes Project posts (see here, here, and here). Perhaps it is time it took centre stage. For coral is not any ingredient. We know it to be an animal (a marine invertebrate), but it is only in the eighteenth century that it was finally classified as such. Beforehand, it was generally considered to be a plant, albeit a very peculiar one, as it transformed into stone when in contact with the air. In Greek, coral was at times called ‘lithodendron’, literally, the stone-plant. As such, it was usually included in Lapidaries, treatises devoted to stones and their healing or magical properties. Thus, the Orphic Lapidary describes it as follows:

Perseus with the head of Medusa on a Roman fresco at Stabiae. Credit: Amadalvarez, Wikimedia
Perseus with the head of Medusa on a Roman fresco at Stabiae. Photo: Amadalvarez, Wikimedia

For it first grows as a green grass, but not on the ground,
Which, as we all know, gives solid food to plants, but in the sea,
The sterile sea, where are born the seaweeds and the light mosses.
Orphic Lapidary 517-519

According to a legend recounted by the poet Ovid (first century CE), coral was born of the blood of Medusa’s severed head, which the hero Perseus had placed on seaweeds. The plants, as they absorbed the monster’s blood, became harder and redder. Sea Nymphs then sowed the seeds of the newly-created coral into the sea (Ovid, Metamorphoses 4.740-753).

Perseus and Andromeda, by Giorgio Vasari (c. 1570). Credit: Wikipedia
Perseus and Andromeda, by Giorgio Vasari (c. 1570. Source: Wikipedia

Since it had been born from blood, coral was believed to have good blood staunching properties; Dioscorides (first century CE) wrote in his Materia Medica that ‘it cicatrizes; it treats quite effectively blood spitting’ (5.121). Galen (second century CE) preserves several recipes against blood loss that include the exotic coral, including one attributed to Philadelphus the Great (in reference to one of the kings of Ptolemaic Egypt):

Another remedy of Philadelphus the Great for those who spit blood: two obols of coral, four obols of Samian clay, two kyathoi of juice of knot-grass; give two draughts in total. (Galen, Composition of Medicines according to Places 7.4, 13.80 Kühn)

Unsurprisingly, the other main ingredient in this recipe, the earth from Samos, was also red. In fact, Discorides believed that it was that colour because the inhabitants of Samos mixed it with the blood of a goat (Materia Medica 5.153) – a fact that Galen knew to be false.

Coral had several other properties beside its blood staunching ones. Thus, it is recommended as an ingredient in the following teeth-whitening preparation:

V0022008ETL A coral. Etching. Credit: Wellcome Library, London. Wellcome Images images@wellcome.ac.uk http://wellcomeimages.org A coral. Etching. 1793 Published: 1 November 1793 Copyrighted work available under Creative Commons Attribution only licence CC BY 4.0 http://creativecommons.org/licenses/by/4.0/
Coral, etching by F.P. Nodder (1793. Credit: Wellcome Images

Very good remedy to whiten the teeth: red coral, pumice stone, stones of dates, bones of cuttle-fish, and burnt salts; crush and use. (pseudo-Galen, Remedies easily Procured 2.8.14, 14.432 Kühn)

This powder may (or may not) have whitened the teeth, but I am not certain it would have been a good breath-freshener – a bit too fishy for my own liking.

My favourite coral recipe, however, comes from the Cyranides, a collection of magical material in Greek. It suggests using coral wrapped in the skin of a seal as an amulet:

The seal is a quadruped sea-animal. Its skin, whenever it is placed in a house or in a ship, or carried by someone, ensures no ill occurs to whoever carries it.  For it turns away thunderbolts, hurricanes, hailstones, dangers, winds, witchery, spirits, pirates, night visitations, wild beasts, creeping animals, and phantoms. You must use it as an amulet on its own or with the coral stone.  (Cyranides 4.67)

The combination of the seal skin and coral is important here: both ingredients are born from the sea, and are difficult to classify. The seal resembles a fish but is a quadruped; the coral looks like a plant but is a stone. In antiquity, liminal objects – those that fall into two categories, or in neither – were often seen as powerfully magical.