15 April 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

The colored skeletons of Çatalhöyük provide insight into the burial rituals of a fascinating society that lived 9000 years ago

18 March 2022

18 March 2022

New research provides new insights into how the inhabitants of the “oldest city in the world” in Çatalhöyük (Turkey) buried...

Beautiful’ Water-Nymph statue turns out to be Aphrodite

20 October 2023

20 October 2023

The statue of a nymph (water fairy) discovered last month during excavations in the Ancient City of Amastris was identified...

Theater of Perinthos Ancient City to be unearthed

9 August 2021

9 August 2021

The theater area in the Ancient City of Perinthos, whose history dates back to 600 BC, will be unearthed during...

Venice of the Pacific: The mysterious Micronesian ruins of Nan Madol

12 July 2022

12 July 2022

Sometimes art and architecture challenge our perceptions of what was formerly thought to be feasible and what our forefathers were...

DNA Reveals a Mysterious Human Lineage No One Knew Existed in Asia

5 April 2026

5 April 2026

A genetic study has uncovered a previously unknown human lineage that survived the end of the last Ice Age, challenging...

6,000 Years of Human History Unearthed in Brittany: From Stone Age Villages to Roman Farms

25 October 2025

25 October 2025

A large-scale archaeological excavation in the heart of Brittany has unveiled more than six thousand years of continuous human occupation,...

Centuries-old boardwalk discovered

22 December 2023

22 December 2023

During construction work in November 2023, road construction workers in Fürth came across an archaeological sensation: a centuries-old boardwalk under...

Turkey Adds New Sites to UNESCO World Heritage Tentative List

30 April 2021

30 April 2021

Two additional cultural objects have been added to Turkey’s World Heritage Tentative List, bringing the total number of cultural assets...

A long-lost branch of the Nile helped in building Egypt’s pyramids – Scientists Say

1 September 2022

1 September 2022

The Giza Pyramids are one of the world’s most iconic cultural landscapes, and they have fascinated humans for thousands of...

Assos Excavations Reveal 2,200-Year-Old Mosaic and Monumental Tomb

10 March 2025

10 March 2025

Archaeological excavations in the ancient city of Assos, situated in Behramkale village in Türkiye’s Çanakkale province in the northwestern part...

A new temple was discovered in the ancient Thracian city of Perperikon

17 August 2022

17 August 2022

Bulgarian News Agency (BTA) reports that archaeologists have discovered a new temple at Perperikon. Perperikon, an archaeological complex located at...

The 1,000-year-old Church found under a cornfield in Germany

2 July 2021

2 July 2021

The foundation walls of the large church of the rediscovered Royal Palace of Helfta in Eisleben in the German state...

New Research Shows Angkor Wat’s Incredible Population Density

11 May 2021

11 May 2021

Angkor Wat was the grand capital of ancient Cambodia. The population of Angkor Wat, one of the most magnificent cities...

A pendant made of mammoth bone with ‘mysterious dots’ could be the oldest known example of ornate jewelry in Eurasia

26 November 2021

26 November 2021

The fragments of an ancient pendant made of mammoth ivory were unearthed in Poland, and are regarded to be the...

Iron Age port discovered on Swedish island of Gotska Sandön

21 September 2023

21 September 2023

Archaeologists have discovered an Iron Age port on Gotska Sandön, an island and national park in Sweden’s Gotland district. In...