18 January 2026 The Future is the Product of the Past

Medieval Islamic glass of Scottish Caerlaverock Castle reveals untold histories

Discovered by archaeologists at Caerlaverock Castle, eleven kilometers south of Dumfries on Scotland’s south coast, a trio of Islamic glass fragments inspired a collaborative community project to reveal the story of their origins and recreate the original object – a medieval Islamic glass drinking beaker.

The first and only glass of its kind to be found at an archaeological site in Scotland, it is believed that the original vessel would have been made in modern-day Syria, Iraq or Egypt during the 12th and 13th centuries, all of which were important centers of Islamic glassmaking.

The fragments are inscribed with part of the Arabic word for ‘eternal’, likely used as one of the 99 names of Allah, which suggests that it could be an extract from the Qur’an.

Although tiny in size – at 3.1cm x 2.8cm – the two fragments together are smaller than a ping pong ball and give clues to Scotland’s contact with the wider world during the medieval period.

Stefan Sagrott, Archaeologist and Senior Cultural Resources Advisor from Historic Environment Scotland (HES) said: “Discovering Islamic glass from the 13th century in a Scottish castle, is an absolutely astounding find.”



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



Photo: HES

It’s a surprising discovery because, glass wasn’t commonly used at this time. During Scotland’s medieval period, glass was mainly used for stained glass windows in monasteries, cathedrals, and some smaller churches and chapels. However, the glass wouldn’t be used in castles and tower houses until centuries later.

The glass was very uncommon and frequently deteriorated in Scotland’s acidic soil. The fragments are once again in the spotlight as the centerpiece of a community project called Eternal Connections, which has sparked debate and learning about the history of Scotland’s Muslim communities, almost 25 years after they were first found.

Eternal Connections used cutting-edge scientific analysis and research data to forge new ways of understanding the contemporary and historic connections between Scotland.

Alice Martin, a Stirlingshire-based visual artist, researched contemporaneous medieval Islamic glass and collaborated with a team of Historic Environment Scotland (HES) experts who used cutting-edge techniques to analyze the fragments.

As a result, Martin was able to digitally reconstruct a 3D model of the beaker’s original shape using the glass fragments.  It has a vase-shaped form and a blue and gold line below the rim with Arabic writing on it and is also decorated with a golden fish.

Martin said: “Scientific analysis has shown there would once have been red and gold decoration, as well as the blue and white that’s still visible. This type of Islamic glass was thought to be valuable, it’s very precise and delicate.

Photo: HES

“From the scientific evidence, research, and known history, we thoroughly considered how an Islamic glass drinking beaker ended up in Scotland, and we suspect it may have come to Caerlaverock Castle through trade or could even have been brought back by returning crusaders.”

The project worked with community groups, including the Muslim Scouts in Edinburgh and the Glasgow-based AMINA – Muslim Women’s Resource Centre, to provide a series of informative workshops centered on the story of the Islamic glass.

The workshops focused on the beaker shape, decorative designs, and calligraphy using Arabic script and Gaelic onto 3D prints. Other elements focused on archaeology and demonstrated the technology used to analyze the glass fragments.

An interactive online experience has been created using the ThingLink platform to share the project outcomes which can be explored. Visitors can explore a Sketchfab 3D model of the artistic recreation and download a model to 3D print to paint their own version.

HES was awarded funding from the Arts and Humanities Research Council’s Capability for Collections Fund to purchase the scientific and digital equipment used to analyze the glass fragments, as well as the Public Engagement Fund to carry out the Eternal Connections project.

Historic Environment Scotland

Cover Photo: Historic Environment Scotland

Related Articles

In the “Siberian Valley of the Kings”, archaeologists have discovered a burial mound containing ornate treasures dating back 2,500 years

20 January 2022

20 January 2022

A Polish-Russian team of archaeologists, excavating in the “Siberian Valley of the Kings” have announced the discovery of a burial...

First Visual Evidence of the Milky Way Found in Ancient Egyptian Cosmological Vignettes

1 May 2025

1 May 2025

Did ancient Egyptians gaze upon the Milky Way and immortalize its form in their artwork? New research suggests this very...

Nearly 2,000-Year-Old Service Station Unearthed Along a Major Roman Road

7 December 2025

7 December 2025

Archaeologists in Gloucestershire have uncovered an extraordinary window into everyday life in Roman Britain: the remains of what can only...

The Jinn of Girnavaz Mound

6 February 2021

6 February 2021

Girnavaz mound is in the north of Nusaybin district of Mardin province and Nusaybin 4 km is away. It is...

1,500-Year-Old Imperial Stone Inscription Unearthed in Ulanqab, Inner Mongolia

18 August 2025

18 August 2025

A newly unearthed stone inscription, tentatively named the “Stele of the Emperor’s Northern Tour,” has been discovered in the vast...

An ancient structure of unknown purpose discovered in northeastern Italy

25 March 2023

25 March 2023

A mysterious structure of unknown purpose has been unearthed in the Friuli Venezia Giulia region in northeastern Italy. The discovery...

Lost 14th Century Church Discovered under a Tennis Court in Hungary

14 May 2024

14 May 2024

During an archaeological excavation in Visegrád, a fortified medieval castle on a hill overlooking the Danube in northern Hungary, the...

Homo Bodoensis may be the ancestor of modern humans

28 October 2021

28 October 2021

Although modern humans are the only surviving human lineages, their kinship with other human species that roamed the world is...

Long Before Zeus and Leda, Natufian People Crafted a 12,000-Year-Old Figurine of a Goose Mating with a Woman

18 November 2025

18 November 2025

Long before Greek poets imagined Zeus seducing Leda in the guise of a swan, prehistoric communities in Southwest Asia were...

Archaeologists Uncover 8 Graves Dated 6,500 Years Ago in Lausanne, Swiss

30 October 2021

30 October 2021

Archaeologists have unearthed eight prehistoric tombs between 5,500 and 6,500 years old in the Swiss town of Pully. The site...

Researchers use AI to read words on ancient Herculaneum scroll burned by Vesuvius

13 October 2023

13 October 2023

Researchers used artificial intelligence to extract the first word from one of the first texts in a charred scroll from...

DNA Elucidates Mysteries of the Iron Age Log Coffin Culture in Thailand

9 February 2024

9 February 2024

The Northwestern Thailand highlands region of Pang Mapha is dotted with dozens of caves that contain some incredibly odd prehistoric...

More than 56400 Cultural Goods Seized in Operation Pandora V

11 May 2021

11 May 2021

Operation Pandora V, aimed at preventing the illegal trade of cultural goods, has been one of the most successful operations...

A massive Rune stone found under a kitchen floor in Denmark declared treasure

8 June 2023

8 June 2023

A couple in Denmark discovered a massive rune stone weighing approximately 900 kilograms during a home renovation project that planned...

5,000-Year-Old Mysterious Ritual Pits Unearthed in Germany Reveal Burned Homes, Dog Sacrifices, and Human Skulls

1 August 2025

1 August 2025

Archaeologists uncover over 5,000-year-old ritual pits filled with burned structures, dog remains, and human skulls in Saxony-Anhalt, suggesting complex ceremonies...