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Historical knitting through citizen science

Knitted stockings were one of the important Renaissance technological innovations. While woollen stockings were widely available across social classes, stockings knitted of fine silk yarn were expensive luxury products and one of the key fashion accessories worn by the European elites from the sixteenth century onwards.

William Hogarth: Detail from The Tavern Scene (A Rake’s Progress), between 1732 and 1735. Oil on canvas. London: Sir John Sloane’s Museum.

Pair of 17th century knitted silk stockings, Turku Cathedral Museum.

The popularity of both woollen and silk stockings is indicated by the fact that, already at the end of the 15th century, there were thousands of professional knitters in Europe. Yet, despite their prominence in this period, there is no clear surviving documentation about how hand-knitted stockings were made or what they actually looked and felt like in real life. Restoring this lost historical material world by reconstruction can make invisible history visible and bring these items and the technology to life.

 

Reconstruction through citizen science

In 2019, our Refashioning project set up a citizen science project, in order to examine the process of stocking-making through historical reconstruction.

Towards this end, we recruited 35 voluntary knitters to carry out three different reconstruction projects. One of these was to remake a simple artisan stocking based on examples found in excavations in Copenhagen; another one to create a stocking based on an early modern English recipe titled “The order how to knit a Hose” (1655), and the third one to replicate an extant hand-knitted 17th-century silk stocking, today conserved at the Turku Cathedral Museum.

Citizen science pre-holiday party in 2019.

The most ambitious and complex of these projects was the reconstruction of the fine silk stocking, because making a fine silk stocking required a high level of skill. Together with the group of our knitters, we set ourselves to work out collectively how we could replicate the Turku stocking as accurately as possible. So how can one reconstruct a historical silk stocking?

 

Reconstructing a knitted silk stocking

Our silk stocking reconstruction project started at the Turku Cathedral Museum where our team members first measured the stocking and took close up images of it. With the museum’s permission and the help of the conservator, we were also allowed to take a tiny fibre sample at the edge of the stocking so that we could do scientific testing. With these technical details, our knitters began to examine the structure of the stocking and work on the knitting pattern.

Taking a sample from the stocking.

Two women studying a magnified picture of a knitted stocking.

Our pattern group members counted every stitch of the original stockings to create the knitting instructions for the reconstruction.

After this initial stage of technical analysis, our team began investigating where we could find right kind of silk yarn. We carried out a fibre analysis at Aalto University nanomicrosocpic lab of the original sample that we had taken in Turku. The results showed that the stocking had been made of bombyx mori -a traditional silk that had been produced by mulberry silkworms.

Silk yarn form Nido di Seta.

We found a silk farm in Calabria, Italy, called Nido di Seta, that still produces hand-reeled bombyx mori silk, and we travelled there to investigate how this silk was actually made, and how many silk cocoons should be used at once to get the right thickness for our silk yarn. We were also able to order our silk yarn for the stockings from this farm.

At the same time, we also tried to figure out what colour the stocking had orginally been. We sent our fibre sample for our colleague at the Cultural Heritage Agency of the Netherlands and he made a dye and mordant analysis of the sample. The results showed that the stocking had been originally black according to the fashion of the time.

When all these preparations had been completed, our knitters could finally begin to try the silk and the knitting needles, and start knitting the stockings. We also asked them to take notes during the knitting process so that we would have some experiential documentation to analyse after the project. 

Now that the project has been running for 1,5 years, we have already nine ready-made stockings. The only thing we still have to do to the stockings is the finishing processes and dyeing.

 

What have we learned from this project so far?

This project has shown that knitting a silk stocking was technologically challenging. It takes about 200 hours, or even longer, to knit just one silk stocking. This is because the yarn is very thin and the stocking is knitted using very fine 1mm knitting needles.

Secondly, we learned that getting optimal kind and quality of silk yarn was challenging at a time when silk was processed by hand from the beginning to the end. Our own silk yarn, for example, was not of the highest quality, because the summer was quite rainy and as a result part of the silk was glued together, as we can see in this picture.

Thirdly, we have learned that dyeing was a challenging process in the seventeenth century. Good intensive black in this period, when all colours were dyed using natural dyestuffs, was one of the most difficult colours to achieve. The dye experiments that were carried out in a Burgundian Blacks research workshop , organized in by the ERC funded ARTECHNE project and Claudy Jonstra in the Netherlands in 2019, for example, showed how a black that was initially beautiful had turned into brown overnight.

Dyed stockings at the Burgundian Blacks Collaboratory workshop.

In the light of these material and technological challenges, it is not surprising that silk stockings were expensive luxury products and one of the most important innovations of fashion that high-ranking elites used to set themselves off from the rest of the crowd in sixteenth and seventeenth centuries.

Even though the laborious production process and the high cost made silk stockings rare among our artisans, our data shows that sometimes even lower ranking artisans and shopkeepers were able to wear silk stockings. For example, Giovanni Neri, a shopkeeper from the neighbourhood of Pantaneto in Siena, who died in 1588 in, owned a pair of white stockings ‘of silk and knitted’ that belonged to his wife[1].


Notes and further reading:

[1] Archivio di stato, Siena, Curia del Placito 263, 188, 76v.

Carlo Belfani, Calze e maglie. Moda e innovazione nell’industria italiana della maglieria dal Rinascimento a oggi (Mantua, 2005).

Andrea Caracausi, ‘Beaten Children and Women’s work in Early Modern Italy’, Past and Present, no. 222 (Feb 2014), pp. 95–128.

Jeremy Farrell, Socks & Stockings (London, 1992).

 

 

Shoes, dyes, fabrics and lace – Refashioning the Renaissance workshop in Toronto and NYC

Following our series of four panels at the Renaissance Society of America in Toronto, the Refashioning the Renaissance team took the opportunity to explore the city, and then travelled across the border and to New York for a four-day research trip in order to discuss, experiment, and see early modern textiles with some American colleagues and collaborators.

Before we left Toronto, we were able to spend a few heavenly hours with curator Elizabeth Semmelhack in the Bata Shoe Museum’s stores, where we saw richly decorated Spanish and Italian platform chopines, medieval leather pointed shoes, porcupine-quill decorated moccasins, seventeenth-century English slap-soled heels, and even some more humble slashed leather shoes that might have been worn by the artisans we study at the Refashioning project. We were joined by Making and Knowing’s Principal Investigator Pamela Smith, with whom we had some stimulating discussions about the recent scholarly turn to object-based investigations, and also recorded a podcast (keep your eyes and ears peeled on the website for that).

Elizabeth Semmelhack, curator of the Bata Shoe Museum, holds a velvet-covered chopine. Photo copyright Refashioning the Renaissance Project.

Photo copyright Refashioning the Renaissance Project.

Once in New York, we headed straight to the Metropolitan Museum of Art’s Textile Conservation department, where we were hosted by Cristina Carr, whose expertise with a microscope reveals the intricate skills and painterly effects that could be achieved by embroiderers, weavers and seamstresses in the early modern period (for more, see this interview with her by our colleagues at the Materialized Identities project). It was a joy to see the cutting-edge technology and patient skill of the conservators who work behind the scenes to care for some of the museum’s most delicate objects. We also visited the Ratti Center, where curator Elizabeth Cleland and her colleagues viewed a range of textiles and accessories that early modern artisans may have worn during the sixteenth and seventeenth centuries with us. Among these were stunning pieces of needle and bobbin lace from Italy and the Netherlands, woollen velvets, and linen aprons. Although the Met provides many high-resolution images on its website, nothing compares to being able to view these pieces in person, to see the lustre and colour of their dyestuffs and fibres, and to spend time with our curatorial and conservation colleagues discussing the techniques, materials, and context of these objects.

Viewing, discussing, and documenting the Met’s textile collections. Photo copyright Refashioning the Renaissance Project.

Sophie Pitman looks closely at some stamped velvet at the Ratti Center. Photo copyright Refashioning the Renaissance Project.

Piia Lempiäinen with a woollen velvet fragment. Photo copyright Refashioning the Renaissance Project.

I also had the chance to visit the Moroni exhibition at The Frick Collection, remarkable for how the curators have placed surviving brocades, fans, and jewellery next to portraits which depict men and women wearing very similar garments and accessories. Giving these objects a presence in the gallery space focuses the viewer not only on the individual but also their carefully chosen attire and accoutrements. Moroni’s enigmatic portrait of an anonymous tailor, well-loved by the Refashioning team, was on display alongside a beautiful pair of decorated iron scissors from France, placing the artisan’s tools and social status (the cutter was, and remains, the most important tailor in the workroom) centre stage.

Members of the Making and Knowing and Refashioning the Renaissance Teams in the lab, Columbia University. Photo copyright Refashioning the Renaissance Project.

We spent a rich and exhausting day back at my former stomping ground, the Making and Knowing Lab at Columbia University, where project Manager Naomi Rosenkranz and I designed a day all about early modern red dyes. Bringing together the Making and Knowing and Refashioning the Renaissance teams to dye kermes, cochineal, and madder on wool, silk, and linen was a wonderful way to not just discuss reconstruction in theory but to actually make and experiment together. Our experiment focus was prompted by the need for some naturally dyed textiles for the upcoming ‘Dirty Laundry’ workshop, so stay tuned to the website to see how we stained these beautiful swatches with oil, wine and iron gall ink (using the ink made for us by Naomi!). We also had time to discuss the challenges and practicalities of materials sourcing, notetaking, safety issues and planning, and toasted past and future collaborations over an Aperol Spritz in Morningside Heights.

Paula Hohti grinds kermes lice to make red dye (left) and textile being removed from dye bath (right). Photo copyright Refashioning the Renaissance Project.

Madder, Cochineal, Kermes and Weld dyed textiles drying in the Making and Knowing Lab. Photo copyright Refashioning the Renaissance Project.

Our final workshop day was spent at the Textile Arts Center learning to make bobbin lace with Elena Kanagy-Loux, who has travelled around Europe learning regional styles and techniques directly from lacemakers. At first, the simple gestures and satisfying click-clack of the bobbins convinced us that we might all be making yards of lace in no time, but as the patterns became more complicated, we recognised the high levels of skill, patience, and innovation employed by early modern lacemakers. Elena discussed the 1559 Venetian pattern book Le Pompe with us, explaining how lacemakers might interpret the patterns differently depending on their regional and personal techniques, and taught us how we might learn to read and make some of the patterns ourselves, with a little more time and determination. After all, in the words of Frank Sinatra, if we can make it here, we can make it anywhere.

Michele Robinson and Anne-Kristine Sinvald Larsen making bobbin lace. Below Sophie Pitman demonstrates some bobbin lace techniques. Photo and video copyright Refashioning the Renaissance Project.

Refashioning the Renaissance Citizen Science Project: Voluntary knitting initiative

Several times over the past two years, students and enthusiastic craftspeople have contacted us, asking how they could be involved in our project. Having thought about this with the rest of our team members, we decided to set up a voluntary knitting initiative. Following my initial enquiries early last Autumn in Facebook, and our official call at the start of this year, we now have about thirty-five voluntary craft experts in our project to create different types of Renaissance stockings for our project, from more simple artisanal ones to the fine and rare seventeenth-century silk stockings that survive in Turku Cathedral Museum.

The project started officially in February 2019. Assisted by the textile conservator Maj Ringaard from the National Museum of Denmark who is an expert in historical knitting, our voluntary knitters first made test samples. We provided them with very fine 0,7mm, 1mm and 2 mm knitting needles, as well as fine wool that resembled the original historical yarn as closely as possible.

Volunteer knitters testing out needles and yarns.

Our volunteers then had to decide what they wanted to start working on, choosing from several alternatives. One option was to reconstruct a coarse and a simpler type of artisanal stocking, based on surviving examples at the National Museum of Denmark; another option was to try to reconstruct a stocking using the first known knitting hose recipe from England in 1655; and the third—and most challenging—option was to reconstruct a fine knitted stocking from Turku Cathedral Museum, either using fine wool or silk.

We are concentrating on three different stocking models in our project. Stocking pattern on the right courtesy of Maj Ringgaard.

It takes quite a lot of skill and patience to knit a Renaissance stocking. What makes this a challenging project is, first, that, as we do not have instuctions for any of the stockings, the group has to come up with the instructions and patterns for the decorations, and then solve the technical issues as they knit the stockings. It is also extremely difficult and time-consuming to knit on 1mm needles, as I discovered myself too during our test session. Another similar knitting project, Silk Stockings from Texel, led by Dr. Chrystel Brandenburgh, carried out at the Textile Research Centre in Leiden, showed that it takes about 200 hours to knit just one fine silk stocking, such as these ones seen below, which I saw in January at the ”Burgundian Black Collaboratory” workshop.

Silk stockings knitted for the Silk Stocking Project led by Dr. Chrystel Brandenburgh.

This type voluntary research initiative is called a Citizen Science Project. The aim of our experiment is not only to reconstruct Renaissance stockings, but we also want to investigate the process, such as, how long does it take to knit a silk stocking or what level of sophistication was needed to produce an artisanal stocking compared to a fine stocking. Therefore, our voluntary knitters are not only experts in knitting, but they also produce important scientific research data of the process of making for our project. 

You can follow the progress of the stockings on our website, from on our blog and in the future in our research section!