14 December 2025 The Future is the Product of the Past

Researchers Examine 4,000 Bricks to Solve the Secrets of an Ancient Roman Metropolis of Trier

Trier, once a significant economic and political center in the northern provinces of the Roman Empire, is set to be the focus of a new research project funded by the German Research Foundation (DFG). With a budget of €340,000, a team from the Rhineland State Museum Trier, Goethe University Frankfurt, and the Leibniz Center for Archaeology will explore the production and distribution of ancient building materials, particularly fired bricks, over the next two years.

Trier reached its peak in the 4th century AD, when Roman emperors resided in the city, leaving behind monumental structures such as the Imperial Baths and the Basilica of Constantine. Among the building materials used were fired bricks of various sizes for walls, roofs, and heating systems. An estimated 4,000 stamped bricks from Roman times are currently stored in the depots of the Rhineland State Museum Trier, making it one of the largest collections from the northern Roman provinces. However, these artifacts have only been partially studied until now. The research team aims to provide a comprehensive overview of these bricks, shedding light on the brick production as a significant economic sector in the expansion of ancient Trier.

“We assume that most of the stamped bricks date back to late antiquity. This allows us to conduct a thorough analysis of how building ceramics were produced and utilized during this period,” explains Dr. Thomas Schmidts, a lecturer in Roman Archaeology at LEIZA in Mainz. “Thus, the brick stamps are also a key to understanding the economic and social structures of late antiquity,” he adds.

Brick with stamp of legio XXII Primigenia. Rheinisches Landesmus. Trier (inv. no. 1960-143). Credit: M. Scholz.
Brick with stamp of legio XXII Primigenia. Rheinisches Landesmus. Trier (inv. no. 1960-143). Credit: M. Scholz.

The project will evaluate the spatial distribution of the bricks to trace the architectural development of Augusta Treverorum, the Roman name for Trier, which was referred to as Treveris in late antiquity. Previously unknown state and public construction projects may be identified through this research. Additionally, the researchers plan to quantify the production, transport, and construction processes involved in late antique brick production. For the first time, archaeometric investigations will be conducted on the Trier bricks, analyzing the material properties, specifically the chemical composition of the clay, to provide insights into the raw materials used. This will help identify or confirm individual workshops.

“We are very pleased that our joint application was successful in the competitive DFG process. By combining the outstanding expertise of researchers in provincial Roman archaeology with a broad methodological spectrum, which LEIZA also represents, we can gain increasingly groundbreaking insights,” emphasizes Dr. Alexandra W. Busch, Director General of LEIZA. “The project results will not only expand our knowledge of late antique building ceramics but will also contribute to the reconstruction of Trier’s development as a model study that integrates classical and archaeometric methodologies.”



📣 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!!



Boxes with stamped bricks from Trier in the depot of the Rhineland State Museum. Credit: Thomas Schmidts, LEIZA
Boxes with stamped bricks from Trier in the depot of the Rhineland State Museum. Credit: Thomas Schmidts, LEIZA

The project, titled “The Roman Brick Stamps from Trier – A Contribution to the Study of the Organization of Ancient Building Ceramic Production and Distribution for the Expansion of a Metropolis in Northern Gaul,” has received funding of €340,000 from the DFG for two years. The applicants include Schmidts, Prof. Dr. Markus Scholz from the Institute of Archaeological Sciences at Goethe University Frankfurt, and Dr. Marcus Reuter, Director of the Rhineland State Museum Trier, which is part of the General Directorate for Cultural Heritage Rhineland-Palatinate (GDKE).

This initiative is also part of the “Research Focus on Roman Archaeology and Maritime Antiquity (FoRuM)” in Rhineland-Palatinate, a strategic alliance between LEIZA, the University of Trier, and GDKE aimed at advancing top-tier research on antiquity.

Goethe University

Cover Image Credit: Fragment of a brick with two stamps, 4th century AD. Credit: Markus Helfert, Goethe University Frankfurt am Main

Related Articles

Puzzling rings may be finger loops from prehistoric weapon systems

24 May 2023

24 May 2023

When many researchers looked at an astonishing group of artifacts discovered at French archaeological sites, they presumed they were ornaments...

A Roman Sanctuary with Inscriptions Discovered in Cova de les Dones, One of the Largest Rock Art Sites in the Iberian Peninsula

31 January 2025

31 January 2025

A team of researchers from the universities of Alicante (UA) and Zaragoza (Unizar) have discovered a Roman temple at Cova...

Tutankhamun of Kazakhstan, “Golden Man”

1 August 2024

1 August 2024

The Golden Man, the main symbol of Kazakhstan’s independence, is a warrior’s costume from about the 5th century BC that...

A Hidden Canoe Cache Beneath Lake Mendota Redefines Early Engineering and Mobility in the Great Lakes Region

20 November 2025

20 November 2025

The quiet waters of Lake Mendota have concealed something far more sophisticated than a scattering of lost boats: archaeologists have...

Drone photos reveal Venice of the Fertile Crescent

16 October 2022

16 October 2022

A drone survey of Lagash, a site located between the Tigris and Euphrates rivers, revealed that the 4,900-year-old settlement was...

2,050-Year-Old Assembly Building Discovered in Ancient City of Laodicea Marks Architectural First in Anatolia

2 August 2025

2 August 2025

During the 2025 excavation season, archaeologists in the ancient city of Laodicea have unearthed a 2,050-year-old Roman-era assembly building with...

6,000-year-old Finds in Dorset Downs

11 June 2021

11 June 2021

In the Dorset Downs, a significant landscaping project has revealed a plethora of intriguing findings on a grand scale. Excavations...

A 2,500-Year-Old Mysterious Idol Discovered in the Ancient Urartian Fortress in Armenia

13 October 2025

13 October 2025

Archaeologists in Armenia have discovered a 2,500-year-old mysterious idol carved from volcanic tuff inside the ancient Urartian fortress of Argishtikhinili,...

Thousand-year-old bone skate discovered in Czech Republic

20 March 2024

20 March 2024

Archaeologists from the central Moravian city of Přerov, Czech Republic have announced a unique discovery. While carrying out excavations in...

Ancient Roman 3rd-century defensive wall found in Germany

24 March 2024

24 March 2024

An exciting archaeological discovery was made during construction work in Aachen’s city center, Germany. At the corner of Pontstrasse and...

Scientists Use Artificial İntelligence to Study Ancient Australian Rock Art

1 April 2021

1 April 2021

Rock art is the oldest surviving human art form. Throughout Australia, petroglyphs are part of the life and customs of...

Over 7,000-Year-Old Traces of Life Discovered in Ratina Cave on Šćedro Island, Croatia

28 February 2025

28 February 2025

Recent archaeological excavations on Šćedro Island, located south of Hvar, have unveiled significant findings that challenge previous understandings of the...

Underwater Archaeologists discovered World’s Largest and Oldest ancient shipyard on Dana Island, Türkiye

31 October 2023

31 October 2023

The ruins of the world’s largest and oldest ancient shipyard were found in the north of the island of Dana,...

Roman road network spanning the South West of England identified in new research

7 August 2023

7 August 2023

A Roman road network spanning across Devon and Cornwall has been discovered by the University of Exeter archaeologists. A Roman...

Uncovering a Rare Enamelled Roman Brooch in Scotland

6 March 2025

6 March 2025

Recent research by GUARD Archaeology highlights a rare enamelled Roman brooch, suggesting its potential use in a “foundation offerings ritual”...