Tales from the Archives: Lizards and Lettuces: Greek and Roman Recipes for Valentine’s Day

The Recipes Project is now six years old, and that means we host a lot of content! We now have over 700 posts in our archives. (And thank you to our contributors for sharing such a wealth of knowledge on recipes). But with so much material on the site, it’s easy for earlier pieces to be forgotten. So the editors have decided that, every now and then, we’ll pull something out of the archives to share with our readers, making old material new once again.

This month, we’re featuring a post by our own Laurence Totelin on ancient Greek and Roman aphrodisiacs, which first appeared in 2015 to mark Valentine’s Day. Enjoy!

– The Editor

By Laurence Totelin

As you prepare to tuck into your oysters, followed by a garlicky main course, and a chocolaty desert on Valentine’s night, spare a thought for the Greeks and Romans, whose aphrodisiacs I now present to you. Ancient medical treatises contain numerous recipes for aphrodisiacs. This abundance may give the impression that the Greeks and Romans were a liberated bunch, with a healthy interest in a fulfilled sexual life.

Sexual scene on one of the walls of the lupanar at Pompeii. Photo: Laurence Totelin, October 2014

Certainly, archaeologists have discovered a wealth of sexually-themed Greek and Roman objects over the years. Many, like those found at Herculaneum and Pompeii, were hidden away for decades in ‘Secret Rooms’ in museums, only to come to full light quite recently. One has to be careful, however, not to look at such objects with too modern a gaze. Many had ritual purposes: they were meant to ward off various dangers. And among the perils the ancient feared most was infertility, human, animal, and vegetal. Barrenness of the earth would bring hunger; human barrenness would mean the end of the family line. I believe it is in this context that ancient aphrodisiac recipes are best read.

One of the most impressive collection of aphrodisiacs is to be found in the pseudo-Galenic Euporista. Euporista’ is the title of several ancient medical recipe collections. It simply means ‘Remedies easily procured’, that is, remedies whose ingredients are relatively easy to find, and whose preparation is relatively simple. This particular collection of Euporista is attributed to Galen in the manuscripts, although it is quite clear that Galen himself did not write it. The chapter on aphrodisiacs starts as follows:

Aphrodisiacs for the penis: these stretch the penis and lead to sexual union: pine-cones, pepper, parsley, fillings deer’s penis, turpentine, of each the same amount; mix with honey, and give to drink in wine. [Pseudo-Galen, Euporista 2.2]

This recipe is quite clearly meant to be used by men! It explicitly states that it will stretch out the penis. It features one of the most common ancient aphrodisiac ingredients – deer’s penis – with herbal ingredients. The deer’s penis is very large and was therefore considered useful as a sexual stimulant. Two of the herbal ingredients (pine-cones and pepper) present themselves as seeds, which again had links with fertility. Pseudo-Galen then gives several other similar recipes, most of which seem passably palatable, with the exception of the following:

Another [aphrodisiac]: when the bull defecates after sexual intercourse, mix clay with the pat from the bull, and coat the penis with this poultice. [Pseudo-Galen, Euporista 2.2]

Perhaps one had to have reached a certain level of desperation to make use of that particular remedy. A man under less pressure might have prefered to consume cow’s milk, which features quite often in ancient aphrodisiacs.

Aphrodisiacs could be more complex than those preserved in the pseudo-Galenic Euporista. For instance, the seventh-century author Paul of Aegina transmits the following recipe:

Man orchis (saturion), the penis of deer, of each 2 drams, seed of rocket, pellitory, barley (?), wax, of each 2 drams, turpentine, 1 dr., 3 eggs of sparrows, 3 geckos, pine or iris oil, a sufficient amount. Steep the live geckos in vinegar until 40 days have passed, smearing the vessel [containing the gecko] with dung. [Paul, Medical Collection 7.17.84]

Satyr on a red-figure cup, sixth-century BCE. Source: Wikipedia

The Greek name of the man orchis, saturion, does more than hint at its alleged aphrodisiac properties: this is the plant of the Satyrs, the companions of the god Dionysus, usually represented with huge erections. This plant, like other orchids, has a bulb that can be perceived as resembling a testicle (the Greek word for testicle is – you may have guessed – orchis). Beside this most powerful plant, the recipe also boasts herbal ingredients, deer’s penis, gecko, sparrow’s eggs, and dung.  The gecko deserves special attention. It is a type of lizard whose kidneys in particular were reputed for their aphrodisiac powers. This is what the pharmacologist Dioscorides (first century CE) had to say on the topic:

They say that the part around the kidneys of the gecko, in the amount of one dram drunk with wine, has such a sexually-stimulating power, that the intensity of desire must be checked by drinking a broth of lentil with honey, or the seed of lettuce with water. [Dioscorides, Materia Medica 2.66]

Now the lettuce has always been reputed for its soporific properties – recall Beatrix Potters’ story of the Flopsy Bunnies. Of course, sleep is the worst enemy of sexual intercourse, and if you fall prey to sleepiness, pseudo-Galen gives us a recipe to prevent sleep immediately after his chapter on aphrodisiacs:

Against sleep: Write upon the surface of a bay leaf and secretly place it on the head [of the patient], uttering ‘konkofon brachereon’. [Pseudo-Galen, Euporista 2.3].

Happy Valentine’s Day!

Archaeology and early modern glassmaking recipes: The case of Oxford’s Old Ashmolean laboratory.

By Umberto Veronesi

Crystal blown bottle decorated with milk glass festoon (festoni di lattimo), c. 17th c., Venice.  Image courtesy of Wikimedia Commons.
Crystal blown bottle decorated with milk glass festoon (festoni di lattimo), c. 17th c., Venice. Image courtesy of Wikimedia Commons.

The product of human ingenuity, glass perfectly embodies the alchemical power to imitate nature by art and since the Bronze Age it has proved an incredibly hard substance to classify. Although glass only requires sand, salts and the action of fire, a quick look at any recipe collection will reveal that glassmakers have used a vast array of ingredients depending on what materials were available to them and on the physico-chemical characteristics desired. Colours and opacity were provided by the addition of the right metallic oxides, but even a perfectly colourless glass required specific reagents.[i]

Here, I am going to explore three 17th-century recipes for white enamels, what Venetians called lattimo. Enamels are glass pastes that could be coloured according to the need and then used as paint or to counterfeit gems. There are plenty of recipes out there, many are listed in Antonio Neri’ L’Arte Vetraria. However, in this post I am going to take my start from a different set of “primary” sources, namely the very crucibles used to manufacture white enamel at one of Europe’s leading chymical laboratories, the Old Ashmolean in Oxford. The residues found stuck to the walls of the vessels (Fig. 1) contain the chemical fingerprint of the ingredients used. The analysis of small cross-sections of such residues with a scanning electron microscope (SEM) are therefore a way to explore the recipes.

Figure 2. Crucible fragments analysed with glassmaking residues.
Figure 2. Crucible fragments analysed with glassmaking residues.

The chemical composition of the three residues shows both similarities and important differences. All of them have high levels of silica, corresponding to sand, the main component of glass. To melt silica a fondant is essential, and it needs to be added to the crucible. Here, two residues (B and C) bear the traces of a potassium-based fondant, probably saltpetre or even salt of tartar. Residue A has sodium oxide instead, which means that a different fondant was, pure soda most likely. Recipe-wise, this is the first relevant difference. Next, a reagent must also be added in order to render the glass paste white and opaque. A look at the microstructure of the residues (Fig. 2-4) helps identify what such reagents were and what different choices were made[ii].A (Fig. 2). The white aggregates visible in cross-section are the remnant of a mixture made of lead and tin calcined and then added to the crucible. This, together with somewhat large grains of sand, would produce the required colour and opacity.

Figure 3. SEM image of residue A showing dark sand grains and remains of lead-tin calx used as opacifying agent.
Figure 3. SEM image of residue A showing dark sand grains and remains of lead-tin calx used as opacifying agent.

B (Fig. 3). Here too crystals can be seen scattered throughout the glass and, like before, these are responsible for an opaque white enamel. However, these are made of tin oxide only, indicating that in this case the calx did not contain lead.

Figure 4. SEM image of residue B showing the tin oxide crystals as opacifying agent.
Figure 4. SEM image of residue B showing the tin oxide crystals as opacifying agent.

C (Fig. 4). There seems to be a third lattimo recipe being tested at the Old Ashmolean. This is more than a simple variant because it used a wholly different type of reagent, the antimony ore stibnite. The glass is indeed rich in antimony oxide while the microstructure reveals small white opacifying particles. These are a compound made of calcium and antimony that form when stibnite is added to the glass and heated. Such recipe is less common in technical writings, but it is reported in Christopher Merret’s commentary to Antonio Neri’s glassmaking treatise.[iii]

Figure 5. SEM image of residue C, showing the small opacifying crystals of calcium antimonate.
Figure 5. SEM image of residue C, showing the small opacifying crystals of calcium antimonate.

From this necessarily brief survey we can see that there is more than one way to make an opaque white glass paste. What is interesting is that such diversity happened at one of the leading chymical laboratories of its time, giving us an idea of the experimental nature of this enterprise. Making glasses was certainly a way of investigating nature, of looking at how transformations come about. At the same time, it was a way to test recipes for the industry. In this sense, artifacts can become a powerful tool for the history of recipes, another way to enter the arena of artisanal knowledge.


[i] Cable Michael 2001, p. 307.

[ii] Neri’s recipes for white enamel can be found in: Cable Michael. The world’s most famous book on glassmaking. The Art of glass by Antonio Neri, translated into English by Christopher Merrett (The Society of Glass Technology, 2001), Book 3.

[iii] For a general survey on glassmaking I suggest chapters from: Janssens Koen (Ed.). Modern Methods for Analysing Archaeological and Historical Glass, 2013.

Umberto Veronesi  is a Ph.D. candidate at the Institute of Archaeology, University College London. His dissertation entitled, “The archaeology of laboratory experiments and early chemistry: Oxford to Jamestown and back” focuses on exploring the practice of alchemy through the lenses of the archaeological materials coming from early chemical laboratories and uses scientific archaeology as a means to inform historical research and questions. Veronesi received his BA in Archaeology from the Sapeinza Universita di Roma in 2013, and his MSc Technology and Analysis of Archaeological Materials from the Institute of Archaeology, University College London in 2014.

Making Mr. Song’s Cheeses

By Miranda Brown

The subject of this post may strike readers as odd. The combination of “Chinese” and “cheese” brings little to mind: neither memorable textures, nor fragrant flavors. Nothing, not even a single name like Parmesan or cheddar. The reason for the dearth of associations is obvious enough. Cheese is largely absent from the Chinese diet, nowadays found only in the periphery of the Chinese world, in places like Yunnan and Mongolia, where it is regarded as ethnic food for Tibetans and other minorities.

Yet things were different several hundred years ago. Chinese gastronomes once waxed poetic about the taste and texture of cheese, professing their preference for it over elaborate delicacies. One poet, living in the thirteenth century, extolled the flavor of cheese, saying, “No need for fancy morsels when there is cheese!”[1] Another, living a century later, asserted the superiority of dairy to bean curd. “While this old fellow is content with his tofu,” he wrote, “The delight gotten from cheese is double.”[2]  These early foodies related recipes for manufacturing fresh, non-melting cheeses like paneer and the secrets for creating stretched curds like mozzarella.

Over the last several years, I have experimented with recipes for Chinese cheese, attempting to recapture the flavors and textures of centuries past. One recipe, for stretched-curd “milk threads,” proved tricky. Preserved in a 16thc-cookbook, Song’s Instructions for Preserving Life (Songshi yangsheng bu 宋氏養生部), the recipe can be summarized like this:

  1. Heat cow’s milk until hot.
  2. Pour in a souring agent (akin to diluted vinegar), dripping it into the milk gradually.
  3. Once a curd forms, collect it with a cotton wrap and shape into a disc.
  4. Take the curd and place inside of a pot of scalding water.
  5. In a separate vessel of scalding water, press it into the shape of a thin sheet of coarse silk.
  6. Place the curd onto a stick, rolling and pulling.
  7. Put the curd inside the scalding water in the pot, rolling and pulling three to five more times while in the water.
  8. Roll out the resulting thread, placing it on a rack to dry in the sun (oil can be added to make the product smoother).[3]

This recipe assumes a working knowledge of the cheesemaking process. Hence, the omission of precise measurements. Readers must know beforehand the quantities of milk or souring agent, and the temperature of the milk or scalding water. Needless to say, this presents a challenge to a modern cook who is unfamiliar with cheesemaking.

My first attempts to produce the cheese failed, even with un-homogenized milk. The resulting curds, small and grainy, refused to stretch after being immersed in hot water. I sought help from Youtube, watching videos of Indian housewives making kalari, a non-rennet string cheese that was similar to Song’s stretched curd in terms of ingredients (cow’s milk, vinegar, hot water). I noticed that when coagulating the milk, the home cooks would test the temperature of the milk with their fingers, stopping the heating process once they could no longer keep their fingers in the liquid, rather than waiting for the milk to come to a soft boil as one would when making ricotta or paneer. This made me think that control of temperature was key to success, something hinted by Song’s own directions: heat the milk until hot, not boiling. Still, my subsequent efforts to make the cheese failed despite the care taken during the initial curdling process. I wondered if the pasteurization process, which requires that the milk be heated to at least 165° Fahrenheit, had something to do with my lack of success.

My breakthrough came during a trip to California, where I was able to purchase raw or unpasteurized milk. I heated a quart of the raw milk gently until hot (110° F), then poured in a little diluted vinegar and shut off the heat, all the while continuously stirring the milk. Within minutes, the milk transformed into one large curd.

Figure 1: Raw milk coagulated with diluted vinegar. Image courtesy of the author.
Figure 1: Raw milk coagulated with diluted vinegar . Image courtesy of the author.

I removed the curd and heated a pot of water to simmering, and immersed the curd into the scalding water for a few moments, removing it from the pot and kneading, repeating the process three times. Voilà, an elastic curd that stretched easily.

Figure 2: The stretched curd with the author, made with a quart of milk. Image courtesy of the author.
Figure 2: The stretched curd with the author, made with a quart of milk. Image courtesy of the author.

Looking back at the experience with Chinese cheesemaking, I can say that the success of my experiment depended on a variety of factors: knowledge of arcane texts, watching other cheesemakers at work, and many failed experiments in the kitchen.

Miranda Brown teaches the history of Chinese science and food in the Department of Asian Languages and Cultures at the University of Michigan. Fascinated with recipes of all kinds, she is the author of the Art of Medicine in Early China (2015) and with Yang Yong, “The Wuwei Medical Manuscripts” (2017). She is currently writing a book about the premodern history of dairy in China.


[1] Zhu Xi  朱熹, Zhuzi wenji 朱子文集 (Taipei: Defu wenjiao jijinhui, 2000), 3/110.

[2] Yang, Lian 楊鐮 (chief editor), Quan Yuan shi 全元詩 (Beijing: Zhonghua shuju, 2013), 109.

[3] For a translation of the whole recipe, see Miranda Brown, “Mr. Song’s Cheeses, South China, 1368-1644.” Gastronomica: The Journal of Critical Food Studies (Forthcoming). 

Cold! A Recipe Project Thematic Series

Hiroshige, Two men by a gate in the mountains. Image from Wikimedia Commons.

– it’s cold! A dreary chill and rain have just descended across Europe and perhaps most of you are also cranking up the heat and bringing out winter scarves and hats. December has arrived and it seems apt for us to follow our fun and successful series on “Heat!” with a thematic series on “Cold!”. Within medical conceptions of the human body across a number of cultures, notions of hot and cold are hardly be separated. Within kitchens, craft and artisanal workshops, although heat played a crucial role in production processes, cold was also essential occasionally – especially if ingredients had to be preserved for a period of time, or if heat had to be tempered in some way.

To get ready for the long winter, our contributors have explored the notion of “Cold!” in a number of areas. Thijs Hagendijk returns to the RP with a post on the Dutch polymath and painter Simon Eikelenberg (1663-1738), detailing how cold features in the practices of his paint making with surprising insights.  Jean-Olivier Richard, a historian with interests in early modern natural philosophy, alchemy and environmental history, invites us reflect upon mankind’s impact on our planet by offering a reading of “divine recipes for a cooling earth”.

Having written about how to “treat the heat in 1793 Beijing”, Marta Hanson returns to the RP this month with a post titled “Treating the Deadly Cold in 1918 China”, co-authored with Michael Shiyung Liu. Returning to another theme explored in the Heat! Series – fertility recipes – Yi-Li Wu will tell us about Chinese formulas dealing with cold genitals, the standard historical explanation for male and female infertility.

Finally, as we move closer to the holidays, we offer a few posts to “warm” you up. Marieke Hendriksen and Ruben Verwaal return with more adventures with Boerhaave’s “little furnace” (go here for part 1 of their explorations). New contributor historian Reinhild Kreis will tell us about Christmas Cookies in 20th century Germany and our Tales from the Archives will feature the wonderful post on “snowballs” by Rachel Snell.

“Christmas Dessert of layers of fruit, arranged for color effect. ‘Snowball’ is one of the most attractive Christmas Desserts” from American Homes and Gardens, 1911.

We can’t do much about the chilly weather outside but we hope that this wide-ranging edition of the Recipes Project might distract you from the weather and inspire you to think about the cold and chills in different ways.

Enjoy and happy holidays!

Marieke Hendriksen and Elaine Leong

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Ps. This is my last edition for a little while as I’m taking a tiny break from editing the Recipes Project in 2019. Things have been all-go at the RP headquarters over the past few months, and we have some really exciting news to share with you after the holidays. So, watch this space and see you all soon, Elaine.