21 February 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

Fossil of a hominid child who died almost 250,000 years ago discovered in South Africa

8 November 2021

8 November 2021

A team of international and South African researchers uncovered the fossil remains of an early hominid kid who died almost...

Early Female Emperors in Japan “Empress Kōken”

2 July 2021

2 July 2021

Born into the aristocratic Fujiwara clan, this extraordinary woman first ascended to the throne as Empress Kōken and became the...

Archaeologists say they have found the lost city of Natounia, belonging to the Parthian Empire

20 July 2022

20 July 2022

Researchers suggest they may have identified the lost Parthian city of Natounia in the Zagros Mountains of Iraqi Kurdistan. Although...

Archaeologists unearth the remains of three dozen headless people at a stone age settlement in Vráble, Slovakia

25 September 2022

25 September 2022

Archaeologists have unearthed a mass grave containing the remains of about three dozen headless bodies of people at a settlement...

Stone Age Farmers Settled Near Dortmund Airport 7,000 Years Ago

24 August 2025

24 August 2025

Archaeological discoveries at Dortmund Airport reveal that early Neolithic farmers lived and built houses in the region nearly 7,000 years...

Hundreds of 8,400-Year-Old Finger Flutings Discovered in Australia’s Glittering Cave

15 August 2025

15 August 2025

Deep within a remote limestone cave in southeastern Australia, archaeologists have uncovered a breathtaking link to the past — hundreds...

Radiocarbon dating makes it possible for the first time to check the extent to which archaeological findings match historical events from written sources

17 November 2023

17 November 2023

Researchers from the Austrian Academy of Sciences have published a new radiocarbon dataset for Tel Gezer, one of the most...

1,000-Year-Old Kufic-Inscribed Tombstone Unearthed at Dowlatshahi Mosque in UNESCO-Listed Yazd, Iran

29 July 2025

29 July 2025

In a remarkable archaeological discovery, a nearly 1,000-year-old Kufic-Inscribed tombstone has been unearthed during restoration efforts at the Dowlatshahi Mosque,...

The place of Puduhepa’s hometown Lawazantiya will be illuminated with Tatarlı Höyük

9 November 2021

9 November 2021

Excavations at Tatarlı Höyük (mound) are trying to reach findings that will enable the determination of the location of Lawazantiya,...

An ancient melon genome from Libya reveals interesting insights regarding watermelon relatives

2 August 2022

2 August 2022

The earliest known seeds from a watermelon related were discovered during an archaeological dig in Libya, going back 6,000 years...

Medieval Hub of Arts & Crafts Center discovered in Nola: The discovery could rewrite the history of early medieval Nola

23 August 2023

23 August 2023

On the outskirts of Nola, a district from the early Middle Ages has been discovered. According to the Soprintendenza Archeologia,...

2,000-Year-Old Unique Composite Fish Scaled Armor Found in Ancient Tomb

20 December 2024

20 December 2024

Chinese researchers have recently found fish-scaled armor in the tomb of Liu He, Marquis of Haihun from the Western Han...

Ice Age turtle finds near Magdeburg point to canned food from the Stone Age

2 May 2024

2 May 2024

Experts have recovered around 50,000-year-old turtle shell fragments from the Barleben-Adamsee gravel pit near Magdeburg. The turtles could have been...

Archaeologists find an Anglo-Saxon church at Stoke Mandeville excavation site

13 September 2021

13 September 2021

Archaeologists working on the HS2 project found the remains of an Anglo-Saxon church during their excavations at the former St...

Roman-era chambers and clay offering vessels found in Antiocheia Ancient City, in southern Turkey

24 October 2022

24 October 2022

During excavations in southern Turkey’s ancient city of Antiocheia, archaeologists discovered late Roman-era chambers and clay offering vessels. Antakya, better...