8 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

Ancient Synagogue found in Turkey’s popular tourist center Side

27 December 2021

27 December 2021

A 7th-century ancient synagogue has been found in Side, a resort town on Turkey’s Mediterranean coast. The synagogue found was...

A unique tomb decorated with amber was discovered near Petrozavodsk

26 August 2021

26 August 2021

According to a press release from the Petrozavodsk State University a unique tomb was discovered on the western shore of...

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...

Anthropologists say humans have been using personal ornaments to communicate about themselves without the fuss of conversation – for millennia

24 September 2021

24 September 2021

Anthropologists believe that for millennia, individuals have used personal decorations to communicate about themselves without the hassle of dialogue. They...

Glacier archaeologists find a 1300-year-old arrow in melting ice

20 August 2022

20 August 2022

The Glacier archaeologists found a 1300-year-old arrow from the Norwegian Iron Age during a research project on the Langfonne ice...

Surprisingly High-Altitude Silk Road Cities Discovered in Uzbek Mountains

25 October 2024

25 October 2024

Archaeologists have discovered two lost medieval cities in the eastern mountains of Uzbekistan that were important hubs on the ancient...

Was Stavanger Cathedral Built on a Viking Settlement?

4 June 2021

4 June 2021

Archaeologists have discovered animal bones and habitation evidence underneath the northern part of Stavanger cathedral that they believe date from...

The famous archaeologist says he will announce the discovery of the mummy of Queen Nefertiti, one of Egyptology’s main riddles, next month

14 September 2022

14 September 2022

On December 9, 2021, Egypt’s archaeological mission, headed by renowned Egyptologist and former Antiquities Minister Zahi Hawass, resumed its search...

6,000-year-old island settlement found off the Croatian coast

24 June 2021

24 June 2021

Archaeologist Mate Parica, a professor at the University of Zadar, noticed something unusual while examining satellite images of Croatia‘s coastline....

Imperial cult temple discovered in Spello: It opens a new chapter in the Roman Empire’s transition from paganism to Christianity

6 January 2024

6 January 2024

American researchers have announced the discovery of an Imperial cult temple in Spello, Italy. The discovery was announced by Douglas...

Saxon ‘London’ was Bigger Than Previously Believed

23 February 2024

23 February 2024

Archaeologists digging at the northern end of Trafalgar Square found evidence that Saxon London’s center was bigger and extended further...

Archaeologists Discovered a New Pyramid Resembling Teotihuacán in Tikal

17 April 2021

17 April 2021

Researchers discovered a new pyramid complex in the Tikal in Guatemala. About 65 km south of El Mirador in the...

Army Museum Worker Discovers Early Medieval Sword While Swimming in a Polish River

19 December 2024

19 December 2024

The collection of the Army Museum in Białystok, Poland has been enriched after renovation with a unique relic of great...

3,500-Year-Old Human-Bodied, Eagle-Headed Seal Discovered in Central Türkiye

9 September 2025

9 September 2025

Archaeological excavations at Karahöyük in central Türkiye have led to a remarkable discovery: a 3,500-year-old human-headed, eagle-bodied seal. According to...

How Knossos Palace Looked in Its Glorious Days

9 May 2021

9 May 2021

Knossos Palace is a famous architectural structure of ancient Knossos, which was the capital of the Minoan Civilization. Archaeologist Arthur...