The Fascination of Jewellery

The Fascination of Jewellery

7,000 years of jewellery art

The Fascination of Jewellery

Published January 1, 2025

An exhibition of 7,000 years of jewellery: of course, I had to go and see that! The Cologne Museum of Applied Arts (MAKK) devoted an exhibition based on its own formidable collection of jewellery. It turned out to be a beautiful, albeit very classic, jewellery exhibition.

The MAKK jewellery collection

The MAKK holds around 1,700 pieces of jewellery in its collection. As this is a design museum (and so not specifically a jewellery or historic museum), and the collection has been built by both acquisition and generous gifts, the collection reflects a traditional European viewpoint of jewellery: Antiquity, the Middle Ages, the Renaissance and the 19th century form its focal points. [1]

The geographical focus of all this is profoundly European [2]: among the antiquities, there are of course pieces from the ancient civilizations in North Africa and Southwest Asia – these were avidly collected in Europe.

The ‘cross-cultural content’ of the exhibition, as mentioned on the exhibition website, therefore is to be seen as more cross-cultural within Europe, rather than cross-cultural as in: including non-Western cultures.

7,000 years of jewellery art in the MAKK

The exhibition itself is organised thematically as well as chronologically. This works very well: each showcase is devoted to a theme, which itself is then built up chronologically. The texts with each theme are very accessible and enlighting.

I loved that the exhibition started out with amulets as one of the first themes – one of my favourite capacities of jewellery! See a few of these in the gallery above: click to enlarge the images. Other themes include rings, mourning jewellery, inspiration from flora and fauna, as well as more stylistic developments such as the emergence of archaeologically inspired jewellery, Art Nouveau and mass-produced jewellery. A series of modern designs finally showcases contemporary takes on themes such as identity, the relation to the human body and intricate constructions.

The Fascination of Jewellery: the dreamed potential

I very much enjoyed seeing all of these stunning jewellery items and wandering through themes and time-periods. What I missed however, was an opportunity to highlight the meaning of jewellery beyond the art-historian.

For the Middle Ages for example, the art of enamelling in southern Europe and North Africa forms a technical connection between worlds that could have enhanced the exhibition, and the stylistic impact of the steppe peoples from Central Asia on early medieval jewellery is a beautiful illustration of how worlds are connected rather than separated.

And if ever there was a category of jewellery that underscores identity, it would be regional dress and adornment. The regional jewellery of the German-speaking world alone is so rich and varied, that attention to this jewellery, of more common people, could have added another layer of significance to the exhibition.

Of course, I understand that the collection of the MAKK formed the backbone of this exhibition, and also that this is one of the most respected collections of European jewellery – the jewellery shown in the exhibition is stunning and a privilege to study, no argument there. But with even a few loans from other collections, I think this particular exhibition could have transcended to an even more meaningful goal: building bridges in an increasingly fragmenting society – through jewellery. Illustrating how techniques, forms and designs form part of a shared cultural background of 7,000 years is, or could have been, an incredibly powerful message.

The Fascination of Jewellery: the catalogue

Despite my personal daydream of what a jewellery exhibition could offer, the objects on display are absolutely fabulous. Every single piece of jewellery is breathtaking!And so, I always hope for a catalogue with a jewellery exhibition.

Now one of the great things about exhibitions in German museums happens to be the catalogues, and the book that comes with this exhibition is no exception. It’s a huge, beautiful volume of more than 350 pages, entirely bilingual in German and English, and presents beautiful, crisp photos of the exhibited jewellery along with well-researched and insightful texts. It offers background on the collection strategy, has an introductory chapter on the collection itself by none other than Beatriz Chadour-Sampson, and gives ample explanations with every piece of jewellery featured.

The Fascination of Jewellery: 7,000 years of jewellery art

You will love this exhibition for the quality of its jewellery, offered to a wide public through easily digestible texts and themes. Wandering across the beautifully lit and designed showcases, you will get a great introduction into European jewellery throughout the ages. The catalogue that goes with the exhibition is a must if you work with European jewellery in any capacity! And even though I would have let this spectacular jewellery collection be the inspiration for a different type of exhibition myself, I had a great time – and I’m convinced you will, too.

The Fascination of Jewellery. 7,000 years of jewellery at the MAKK.

I visited the exhibition on my own initiative on Dec 28th, 2024, and purchased the catalogue myself.


Find out more about the history of jewellery in the e-course!

More posts on exhibitions and museums? Browse them all here!

Join the Jewellery List and receive new articles, jewellery news and more in your inbox!

The Fascination of Jewellery: references

[1] Focal points as mentioned on the website of the museum, accessed January 1st, 2025.

[2] As explained in the catalogue, p. 14/15.

The Bedouin Silver blog gives credit where credit is due! Transparent referencing and citing sources helps us all grow. Would you like to do the same and quote this article? Here’s how:

S. van Roode, [write the title as you see it above this post], published on the Bedouin Silver website [paste the exact link to this article], accessed on [the date you are reading this article and decided it was useful for you].

The Bedouin Silver Jewellery Blog: Sigrid van Roode

Sigrid van Roode is an archeologist, ethnographer and jewellery historian. Her main field of expertise is jewellery from North Africa and Southwest Asia, as well as archaeological and archaeological revival jewellery. She has authored several books on jewellery, and obtained her PhD at Leiden University on jewellery, informal ritual and collections. Sigrid has lectured for the National Museum of Antiquities in Leiden, Turquoise Mountain Jordan, and many others. She provides consultancy and research on jewellery collections for both museums and private collections, teaches courses and curates exhibitions. She is not involved in the business of buying and selling jewellery, and focuses on research, knowledge production, and education only. Sigrid strongly believes in accessibility of knowledge, and aims to provide reliable and trustworthy content: that’s why the Bedouin Silver blog provides references and citations.

THOBNA

THOBNA

Palestinian dress research

THOBNA. Reclaiming Palestinian dresses in the diaspora

Published Dec 22, 2023

What power does a dress hold, personally, but also historically? Wafa Ghnaim’s second book THOBNA. Reclaiming Palestinian dresses in the diaspora investigates the memory of women through their dress. The result is a book that is personal and powerful, a study that sets a new standard for dress research.

The book 'Oman Adorned. A Portrait in Silver' shown with an Omani gold and silver necklace.

THOBNA: our dress

The title, THOBNA, means ‘our dress’. That reflects the viewpoint of this book: it is written by a Palestinian artist and scholar. In the introduction, Wafa shares her evolving points of view and understanding since Tatreez and Tea was published. THOBNA focuses on resistance embroidery in its historical and actual context.

Palestinian tatreez: flipping the perspective

THOBNA regards dress as living history (p. 37). The importance here is the realization that the woman creating and wearing the dress is central to its decoration and the story it shares. Tracing back embroidery only to its historic roots will only get you so far: it has always moved in sync with its people.

The first two chapters discuss that perspective. First, the dress is placed in the historical context of its people. In doing so, Wafa questions the usual method of describing dresses as ‘pre- or post 1948’, ‘traditional’ and ‘modern’. By following the wider context of the history of Palestinian people, she is able to identify a much more detailed development in dress styles, tied directly to circumstances and historical shifts.

Next, she traces the embroidery styles that have contributed to tatreez and dress as they exist today to deeper history in the wider geographical area of Southwest Asia. Discussing sources and the role that museums objects can play in this type of research, she then zooms in on dress styles from the 1850s onwards.

This is an incredibly important chapter to read. It blends together detailed experiences of reality after 1948 with artistic and resistance developments.

Dress research: ten portraits

Ten Palestinian dresses are analyzed in detail and serve as a sampler of how much more information may be learned from thorough dress study. In this chapter, Wafa identifies the maker of a dress as ‘Maker Once Known’ instead of ‘Unknown Artist’ – a beautiful way of flipping the perspective again, of acknowledging a maker whose name we no longer know, but whose story is preserved in her dress.

And there is so much to be decoded in these dresses. An example that resonated with me is a dress from the Gaza region (p. 71). It was altered several times, its changing fabrics indicating displacement and wear by different persons. Importantly here, Wafa includes the history of the dress during the time it was with its collector – these, too, may have altered dresses and as such obscuring parts of its Palestinian biography.

Tatreez: symbolism and colour by decade

As a result of her in-depth study, Wafa reflects on symbolism and shares her insights on how to date a thobe by its colour scheme. This latter chapter is very important for anyone studying dress, as it provides not only colour schemes per century and per region, but also explains how these came to be and how they remained associated with regional identities even after the 1948 depopulation of these regions.

The symbolism chapter in particular is another example of living history. For jewellery, I can’t stress enough that any given symbol may carry different meaning for different people in different timeframes. Symbolism is never static. For the meaning of patterns on a dress, THOBNA adds the crucial insight that these not only vary over time and geographically, but also per family. Every family has its own history, its own way of expressing, and that is reflected in the forms chosen. And that brings me to the value of knowledge and how we achieve it.

Knowledge: lived, learned, passed on

If I were to describe THOBNA in one word, it would be understanding of knowledge (okay, that’s three). Apart from knowledge of historical events, as outlined above, there is Elder knowledge or ancestral knowledge to incorporate in research. Tangible heritage is always accompanied by intangible heritage: stories, poems, songs, expressions and personal memories. But these are rarely included in research. even though they contribute a unique perspective on living heritage.

Knowledge comes, for cultural outsiders, also in the form of awareness. In the last three chapters, Wafa shares many detailed stitches, materials, how-to’s, patterns and their meaning with us, and guides us clearly and gently in how to respect these properly.

 

“May THOBNA provide an artistic means for you to study and learn about Palestinian resistance from our perspective”

THOBNA: integral dress research

Do not expect easy lists or clear-cut criteria in this book, although the thobe diagram, colour guides and patterns provided are very detailed. Rather, immerse yourself in the ever-evolving world of dress and its people. Studying THOBNA will allow you to develop a deeper understanding of the multifaceted world of Palestinian dress, as seen through the eyes of a Palestinian researcher and artist.

That is what makes this book stand out, too. It combines the perspectives of scholarly research, indigenous living heritage and the actual experience of the artist. It discusses dress from all these perspectives, and it does so in the past, present and future tense.

That is how it sets a new standard for dress research: there are so many details to take into account to properly reconstruct the narrative of the creators and wearers of dress that it needs all these perspectives, not just the art historical point of view.

If you are in any way involved in Palestinian dress, either as a curator or a collector, you will really want to read this book.

And now even more so, because THOBNA was published in the summer of 2023. On p. 91, we read:

THOBNA is a commitment to reclamation. Therefore, Chapter 9 focuses primarily on the patterns stitched during the First and Second Intifada, when Palestinian women used tatreez as an artistic expression worn on their bodies that held the world to account for turning a blind eye to the suffering of Palestinians under Israeli occupation, reiterating their right of return and asserting their undeniable need for freedom.

Since then, the truth in these words has become shockingly clear once again.

More information on THOBNA. Reclaiming Palestinian dresses in the diaspora.

Title: THOBNA. Reclaiming Palestinian dresses in the diaspora. By Wafa Ghnaim, 2023. 189 pages, full colour, in English.

Published by The Tatreez Institute, Washington D.C.

Available with the author and on Amazon.

More on Wafa’s work can be found here on the Tatreez and Tea website.

I received the book as thank you for the crowdfunding, which I am proud to have supported.

Where can I find more on traditional jewellery from Southwest Asia and North Africa?

More book reviews of books on personal adornment? Browse them all here!

Never miss a thing on jewellery news? Join the Jewellery List and find them in your inbox each month!

Looking for background information on your jewellery? Have a look at the courses – there’s so much available on the world of the jewellery from North Africa and the Middle East!

Would you like to quote this article? Please do! Here’s how:

S. van Roode, [write the title as you see it above this post], published on the Bedouin Silver website [paste the exact link to this article], accessed on [the date you are reading this article and decided it was useful for you].

Sigrid van Roode

Sigrid van Roode is an archeologist, ethnographer and jewellery historian. Her main field of expertise is jewellery from North Africa and Southwest Asia, as well as archaeological and archaeological revival jewellery. She has authored several books on jewellery. Sigrid has lectured for the National Museum of Antiquities in Leiden, Turquoise Mountain Jordan, and many others. She provides consultancy and research on jewellery collections for both museums and private collections, teaches courses and curates exhibitions. She is not involved in the business of buying and selling jewellery, and focuses on research, knowledge production, and education only.

Gold dinars at a glance

Gold dinars at a glance

Un tresor en or: le dinar dans tous ses etats

Gold dinars from all sides

Published Dec 18, 2023

A small blog on a small book filled with treasure! The booklet ‘Un trésor en or – Le dinar dans tous ses États’, published by the Institut du Monde Arabe, is a lovely, and surprisingly complete, introduction into the field of gold dinars from the Islamic world. It’s primarily aimed at kids, but this slightly older kid enjoyed it, too!

Cover of the book Le dinar dans tous ses Etats

Gold dinars: the stories they hold

This tiny publication presents 428 gold dinars shown in the exhibition of the same name, held at the Institut du Monde Arabe in Spring 2023. In just 47 illustrated pages, it introduces the length and width of the world these coins represent. For example, did you know the word dinar is derived from the coin called denarius in Latin? I love these historical continuities.

The booklet explores where the gold for these coins came from, its preferred alloy, its shapes and inscriptions, but there is much more than that. Each spread in the book covers a different topic: Christian dinars, dinars with zodiac signs, calligraphy, names of sultans and caliphs…and let’s not forget dinars struck by women rulers.

It brings several useful introductory schematics, too: how to describe coins, a map with minting offices in the medieval Islamic world, and a very useful overview of all those dynasties and countries at a glance.

Gold dinars: a tiny treasure

Like I said, this is a very small booklet, but it covers much ground! Although it is primarily aimed at kids, I find it a very well executed example of introducing the span of stories a coin can share to a wider audience. It is accessible, abundantly illustrated, and informative: a tiny treasure in itself.

And that makes me look forward to the forthcoming publication of the coin collection in the Khalili Collections even more…!

More information on Un trésor en or – Le dinar dans tous ses États’

Title: Un trésor en or – Le dinar dans tous ses États. 2023 47 pages, full colour, in French.

Published by the Institut du Monde Arabe (IMA), Paris.

Available in the webshop of the IMA.

I purchased this booklet in the museum shop of the Institut du Monde Arabe, Paris.

Where can I find more on traditional jewellery from Southwest Asia and North Africa?

More book reviews of jewellery books? Browse them all here!

Never miss a thing on jewellery news? Join the Jewellery List and find them in your inbox each month!

Looking for background information on your jewellery? Have a look at the courses – there’s so much available on the world of the jewellery from North Africa and the Middle East!

Would you like to quote this article? Please do! Here’s how:

S. van Roode, [write the title as you see it above this post], published on the Bedouin Silver website [paste the exact link to this article], accessed on [the date you are reading this article and decided it was useful for you].

Sigrid van Roode

Sigrid van Roode is an archeologist, ethnographer and jewellery historian. Her main field of expertise is jewellery from North Africa and Southwest Asia, as well as archaeological and archaeological revival jewellery. She has authored several books on jewellery. Sigrid has lectured for the National Museum of Antiquities in Leiden, Turquoise Mountain Jordan, and many others. She provides consultancy and research on jewellery collections for both museums and private collections, teaches courses and curates exhibitions. She is not involved in the business of buying and selling jewellery, and focuses on research, knowledge production, and education only.

Jewellery clasps

Jewellery clasps

A reference work on jewellery design

Clasps: 4,000 years of fasteners in jewellery

Every now and then I come across a book of which I think ‘How did I not know of this book before?!’ and this little book is one of those. Le Fermoir en Bijouterie, or in English, Clasps, devotes almost 300 pages to one of the most overlooked parts of jewellery: the way it closes.

Silver bracelet made by Tuful Ramadan, in the exhibition 'Making their Mark: women silversmiths from Oman' in the British Museum

Clasps in jewellery: 4,000 years of history

This book covers the use of clasps and other ways of fastening jewellery from the distant past to our times. From the Bronze Age to jewellery designs of our time, the author covers a multitude of ways to close necklaces, bracelets and anklets. You will see how torcs work, how anklets hinge, illustrated by a dazzling variety of jewellery. That includes a necklace worn by Marjorie Merriwather Post for example, but also a few examples of regional jewellery from Europe and the rest of the world.

This is 4,000 years of history, but apart from ancient Egypt and a lovely excursion to jewellery types of other areas, the focus is firmly on European jewellery: clasps like those of Maghrebi fibulas, or sliding knots from Indian jewellery are not included. That is not criticism, as this book covers an incredible amount of material – I think I’m just really hoping for a Part 2!

Clasps in close-up: photography and drawings

Another thing which makes this a great reference book are the detailed photographs of clasps. The beautiful pieces of jewellery are not only shown in their entirety, but also with focus on the details of the clasp. That means that you’ll see a lot of images of jewellery pieces both closed and open, and with details of that part you never see when worn: its reverse side.

Detailed schematic drawings throughout the book highlight closing mechanisms where necessary. The last part, the glossary of clasps, presents an overview of 25 types of closing mechanisms in chronological order. Each type is accompanied by a schematic drawing of its function. And all of these are shown in use, too, as part of a jewel.

The book features hundreds of pieces of jewellery, dating from prehistory to high-end jewellery of our day and age. You will see museum pieces from archaeological museums as well as contemporary designs and everything in between: think Etruscan gold to Van Cleef and Arpels.

I loved to see the intricacy and clever design of jewellery closing devices throughout history. And because they are presented in such a wide time range, this book allows you to appreciate the originality and creativity that jewellery designers managed to come up with, time and again. A clasp can be part of the design itself, the eye-catching element in the centre or the invisible, innovative solution to wearing a jewel safely and securely.

Clasps to study and understand

This is a wonderfully illustrated book which both jewellery historians and jewellery designers will love. It presents a wide overview of types of clasps and it offers a gorgeous selection of jewellery to admire. Many of which you will see photographed in this detail of their closing mechanism for the first time! This really helps in understanding how a jewel is constructed, or, when you’re admiring a painting or an old photograph, to get some idea on how a jewel is worn. A lot of work went into compiling this book, and I am sure you will appreciate this encyclopaedic overview. For me, this is definitely a reference book that I will pull out often!

More information on Le Fermoir en Bijouterie/Clasps

French title: Le Fermoir en Bijouterie. 4000 ans d’histoires.

English title: Clasps. 4,000 years of fasteners in jewellery.

By Anna Tabakhova, 2019. 283 pages, full colour, in either French or English.

Published by Editions Terracol: click here for the English version, and click here for the French version.

Available with the publisher, online and in well-sorted bookstores.

I purchased the French book in the museum shop of the Musée des Arts Décoratifs, Paris.

Where can I find more on traditional jewellery from Southwest Asia and North Africa?

More book reviews of jewellery books? Browse them all here!

Never miss a thing on jewellery news? Join the Jewellery List and find them in your inbox each month!

Looking for background information on your jewellery? Have a look at the courses – there’s so much available on the world of the jewellery from North Africa and the Middle East!

Sigrid van Roode

Sigrid van Roode is an archeologist, ethnographer and jewellery historian. Her main field of expertise is jewellery from North Africa and Southwest Asia, as well as archaeological and archaeological revival jewellery. She has authored several books on jewellery. Sigrid has lectured for the National Museum of Antiquities in Leiden, Turquoise Mountain Jordan, and many others. She provides consultancy and research on jewellery collections for both museums and private collections, teaches courses and curates exhibitions. She is not involved in the business of buying and selling jewellery, and focuses on research, knowledge production, and education only.

Making their mark

Making their mark

Women silversmiths from Oman

Making their mark

Oman is home to a long history of silversmithing. And like in so many parts of the world, traditional jewellery started to be worn less from the 1960s and 70s onwards. Much of it was sold off, and replaced with gold jewellery. As a result, knowledge of the craft and workmanship in creating traditional jewellery dwindled as well. The exposition ‘Making their Mark: women silversmiths from Oman’ in the British Museum highlights a revival in traditional silversmithing. And not any revival: this silversmithing is done by women, researched by women, and presented by women.

Silver bracelet made by Tuful Ramadan, in the exhibition 'Making their Mark: women silversmiths from Oman' in the British Museum

Silversmithing: voices of creators

Central to the exhibition is the work of three female silversmiths. It is not often we get the opportunity to hear from craftspeople themselves, as most research focuses on the wearers. But what of the people who created and made the jewellery? The research project has carried out numerous interviews over several years. The three silversmiths in this exhibition represent three generations: Tuful Ramadan was born in 1949, and sadly passed away in 2021, Mahfouda al-Balushi was born in 1965, and Fatma al-Najjar is from 1992.

I had the great pleasure of meeting Fatma in person at the museum, where she shared her personal experiences and journey in becoming the gifted jewellery designer she is today. While she is still on the path of becoming a silversmith herself, she already designs jewellery with her own brand RAHINA for wearers of today, drawing inspiration from the long history of Omani silver jewellery.

The exhibition shows a pair of earrings and a belt she designed, and when we met, she was wearing a pair of gorgeous, playful silver earrings that jingled along as we made our way through the museum.

For Tuful, picking up the skills of silversmithing was partly family business (she married into a family of silversmithing), and partly out of necessity: after her husband died when she was in her twenties, creating and selling silver jewellery formed her income.

Her passion for the craft resulted in her being awarded several prizes, and the quote printed on the wall reveals how she regarded herself as a woman silversmith; ‘Accuracy is in a woman’s nature. A man also works well, but women are known for making delicate objects’. And indeed, the bracelet in the exhibition is made of dainty, delicate, and incredibly precise chainwork: I loved it.

Mahfouda creates silver attributes and accessories for men. She learned the craft from her father, and designed the most beautiful leather belts for silver daggers (khanjar) that Omani men wear on festive occasions. All of these are made by hand, as are the sheaths and handles of the daggers themselves.

You can hear and see the personal histories of these women, too: the exhibition includes videos of all three silversmiths. A mannequin dressed in dress and silver jewellery from Dhofar provides reference to traditional jewellery all three silversmiths draw their inspiration from; I included an image at the bottom of this post, so keep on reading!

An in-depth look at jewellery: the power of science

The exhibition does more than just showcase jewellery, though. What I found particularly exciting is the scientific research that was part and parcel of this project from the start. Fatma and I were shown around the museum labs by Dr. Aude Mongiatti, where we could see with our own eyes which huge research potential beyond the stylistic and art historian scientific analyses have to offer (and you know I’m always up for looking at jewellery in context!).

Silver earrings created by Fatma al Najjar of RAHINA jewellery, Oman.

Looking at jewellery through a microscope reveals the variety in techniques applied by the silversmiths, and looking beyond the surface of an object tells us more about the composition of the silver and the way it has been handled. With three generations of silversmiths and the museum’s own collection, this opens up exciting new avenues to see how techniques were passed on, developed and adapted over the course of time.

For me personally, this was an eye-opener in terms of research questions I did not even know I had. Of course I am aware of scientific research methods in general, but when it comes to practical uses my technical savvy goes as far as successfully operating a microwave. Having an actual scientist show me in great detail which possibilities exist, and how these may increase our understanding of objects, was mind-blowing and incredibly inspiring!

Making their mark: jewellery research

The exhibition itself is relatively small, but do not be fooled by the size of the room alone. There is a world of generational knowledge, scientific research and heritage in here. The project itself is also run by women, who each bring their own expertise to the table.

Dr. Aude Mongiatti is a scientist, Moza Sulaiman al-Wardi is in charge of the Oman Across Ages Museum in Oman, Marcia Stegath Dorr has decades of experience in Omani heritage, and Dr. Fahmida Suleman is a specialist in ethnography and Islamic art and culture. Together with the silversmiths, they set out to approach the silver heritage of Oman from all avenues: from the molecular to the emotional, from the economic to the meaningful. And in doing so, I believe they set a new standard for ethnographic jewellery research.

This project is a brilliant crossover between museum jewellery and living jewellery, between scholars, scientists and creators, between institutions and communities, between the past and the future. It illustrates how jewellery is never static and may hold different meanings for different people over time.

The title ‘Making their mark’ may be more aptly chosen than the makers realized, and I hope to see many more of collaborations like these in the future!

Detail of Dhofari silver jewellery from Oman.

Where to find more on the exhibition ‘Making their mark: women silversmiths from Oman’?

The exhibition is on show in the British Museum until December 17, 2023. More information can be found on the museum’s website here.

An online talk on this project is available on the YouTube-channel of the British-Omani Society here.

I visited the exhibition on November 2 on my own initiative, without being required to write this blog: I just love sharing something good when I see it!

Where can I find more on traditional jewellery from Southwest Asia and North Africa?

More on traditional jewellery from Southwest Asia and North Africa? Browse the jewellery blog here!

Never miss a thing on jewellery news? Join the Jewellery List and find them in your inbox each month!

Looking for background information on your jewellery? Have a look at the courses – there’s so much available on the world of the jewellery you love!

Sigrid van Roode

Sigrid van Roode is an archeologist, ethnographer and jewellery historian. Her main field of expertise is jewellery from North Africa and Southwest Asia, as well as archaeological and archaeological revival jewellery. She has authored several books on jewellery. Sigrid has lectured for the National Museum of Antiquities in Leiden, Turquoise Mountain Jordan, and many others. She provides consultancy and research on jewellery collections for both museums and private collections, teaches courses and curates exhibitions. She is not involved in the business of buying and selling jewellery, and focuses on research, knowledge production, and education only.