11 March 2026 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

Secrets of the Ancient Walls: 1,700-Year-Old Roman Altar Unearthed at Vuçak Castle in Kosovo

19 April 2025

19 April 2025

Excavations at Vuçak Castle in the Kosovo countryside have led to a remarkable discovery: a Roman altar dating back to...

Lovingly gazing mosaics restored in Turkey’s Metropolis

16 October 2021

16 October 2021

In the ancient city of Metropolis in the Torbali district of the western Izmir province, mosaics portraying Eros, the Greek...

8 ostrich eggs over 4,000 years old discovered near excavated firepit in Negev desert

13 January 2023

13 January 2023

Eight ostrich eggs dating between 4,000 and 7,500 years ago have been found during excavations next to a fire pit...

Vindolanda marks the 1900th anniversary of Hadrian’s Wall with an altar discovery

9 February 2022

9 February 2022

The excavation season hasn’t started yet, but the Vindolanda Roman fort has kicked off Hadrian’s Wall’s 1900th anniversary year with...

Restoration of Türkiye’s 2,000-year-old King’s Daughter Roman bath nears completion

1 August 2023

1 August 2023

The 2,000-year-old Roman bathhouse Basilica Therma or King’s Daughter in Türkiye’s central Yozgat province is nearing the final stages of...

3,000-year-old ‘charioteer belt’ discovered in Siberia

21 July 2023

21 July 2023

Russian archaeologists uncovered the grave of a Late Bronze Age man buried wearing a “charioteer’s belt”, a flat bronze plate...

Staging of religion on rock paintings that are thousands of years old in southern Egypt desert

10 May 2023

10 May 2023

Egyptologists at the University of Bonn and the University of Aswan want to systematically record hundreds of petroglyphs and inscriptions...

Japan’s Ancient Practice Of Cranial Modification: Hirota people in Tanegashima

21 August 2023

21 August 2023

A team of researchers from Kyushu University and the University of Montana has found evidence suggesting that the Hirota community,...

‘Dinosaur dance floor’ dating back 80 million years found in China

20 April 2021

20 April 2021

In China, researchers have found many dinosaur footprints in an area of 1,600 square meters described in the literature as...

New research determines portable toilets of the ancient Roman world

11 February 2022

11 February 2022

New research published today reveals how archeologists can determine when a pot was used by Romans as a portable toilet,...

Evidence of Brain Surgery performed 3,000 years ago discovered in the ancient city of Tel Megiddo

27 February 2023

27 February 2023

Researchers have discovered a rare instance of delicate cranial surgery, possibly the earliest of its kind in the Middle East,...

8,000-year-old Female Figurine Discovered in Ulucak Höyük in Western Türkiye

15 August 2024

15 August 2024

One of the most prominent and oldest Neolithic sites found in what is now Turkey has yielded yet another interesting...

Archaeologists Find One of the Long-Lost Holy Cities in Jordan

13 July 2025

13 July 2025

A remarkable archaeological discovery in Jordan has brought one of the Holy Land’s long-lost cities back to light. Researchers now...

Ancient DNA Reveals Living Descendants of China’s Mysterious Hanging Coffin Builders

27 November 2025

27 November 2025

A groundbreaking genomic study uncovers the true origins of China’s mysterious hanging coffins and reveals that the modern Bo people...

5500-year-old city gate unearthed in Israel -the earliest known in the Land of Israel-

15 August 2023

15 August 2023

The Israel Antiquities Authority announced on Tuesday that archaeologists have discovered the earliest known ancient gate in the land of...