30 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 Bone Flute Discovered in Iran Offers Rare Glimpse into 8,000-Year-Old Musical Traditions

29 June 2025

29 June 2025

The National Museum of Iran has launched an exciting initiative in collaboration with the Public Relations Department of the Ministry...

Secrets of the Skull Room: 12 Ancient Human Skulls Unearthed in Sefertepe Excavations

16 September 2025

16 September 2025

Archaeologists have uncovered 12 new human skulls during ongoing excavations at Sefertepe, one of the most important sites of the...

5,000-Year-Old “Küllüoba Bread” Discovered in Türkiye Reveals Ancient Baking and Fertility Rituals

30 May 2025

30 May 2025

5,000-year-old bread found in Küllüoba Höyük, Turkey reveals ancient baking methods and fertility rituals. Unique archaeological discovery with rich nutritional...

The largest embalming cache ever found in Egypt unearthed at Abusir

10 February 2022

10 February 2022

Archaeologists from the Czech Institute for Egyptian Science have discovered a cache of artifacts related to the practice of Egyptian...

Archaeologists Uncover the Second-Largest Roman Olive Oil Mill in the Empire During Major Tunisian Excavation

19 November 2025

19 November 2025

A groundbreaking archaeological mission in Tunisia has revealed one of the most significant Roman industrial sites ever uncovered: the second-largest...

A 5,000-year-old large house has been discovered in China’s Yangshao Village

7 December 2022

7 December 2022

Henan Provincial Institute of Cultural Heritage and Archaeology archaeologists have excavated the ruins of house foundations dating back more than...

7,600-year-old child skeleton and a silver ring found in Türkiye’s Domuztepe Mound

12 September 2024

12 September 2024

A child skeleton and a silver ring presumed to be used for babies dating back to 7,600 years ago were...

Rare 2,800-year-old Assyrian Scarab Seal-Amulet Found in Tabor Nature Reserve

12 February 2024

12 February 2024

A hiker in northern Israel found a rare scarab seal-amulet from the First Temple period on the ground in the...

4,000-Year-Old Dilmun Temple Discovered on Failaka Island, Kuwait

12 November 2024

12 November 2024

A joint Danish-Kuwaiti excavation team led by the Mosgard Museum has uncovered a 4,000-year-old Bronze Age temple linked to the...

“Secret” Excavations in Luxembourg Reveal 141 Roman Gold Coins from Nine Roman Emperors

13 January 2025

13 January 2025

Archaeologists uncovered a Roman gold coin hoard of 141 Roman gold coins dating to the second half of the 4th...

1419-year-old Islamic inscription found in Saudi Arabia

13 June 2022

13 June 2022

Saudi Arabia has announced a new archaeological discovery in Makkah. The Islamic inscription found dates back 1419 years to the...

The Enigmatic Architecture of Sacsayhuaman: The Sacred Stronghold of Massive Stones and Mysteries

14 March 2025

14 March 2025

Sacsayhuaman Fortress, located just outside Cusco, Peru, is one of the most astonishing archaeological complexes in the world. Initiated by...

Archaeologists Found Evidence of a Lost Temple in Chorazin Linked to Jesus’ Healing Miracles

12 August 2024

12 August 2024

Recent archaeological excavations in Israel may have unearthed the remains of a long-lost temple, believed to be the very site...

Oldest prayer beads made from salmon vertebrae found on England’s Holy island

28 June 2022

28 June 2022

On the island of Lindisfarne, just off the coast of Northumberland, known in England as the “Holy Island“, archaeologists have...

2400-year-old artifacts discovered in the Black Sea’s first scientific underwater excavation

25 March 2024

25 March 2024

Dozens of historical artifacts dating from the 4th century BC to the 12th century AD were unearthed in the first...