7 March 2026 The Future is the Product of the Past

Ancient Ruins Hidden Under Thessaloniki Metro Revealed

The finds unearthed during the construction of local metro facilities in Thessaloniki, a Greek port city on the Thermaic Gulf of the Aegean Sea and also Greece’s 2nd largest city, are quite impressive.

Attiko Metro SA has released a series of stunning photographs that provide a rare glimpse of the ancient city of Thessaloniki. Thessaloniki is hosting the largest archaeological excavation in Northern Greece, covering an area of 20,000 square meters, and the findings are extraordinary and of great historical significance.

A pre-Cassandrian small town from the 4th century BC was discovered in Pylaia in 2012 during excavations at the “Amaksostasio” of the main line of the Metro. A 31-acre area was investigated, and part of the city was laid out according to the Hippodamian (grid plan) urban planning system and adhered to the standards of the great cities of Macedonia, Olynthos, and Pella—was revealed.

The numerous find suggests a thriving community with a robust economy and established sociopolitical structures. The second half of the fourth century is thought to have seen its greatest development. However, it was cut short when Kassandros founded the city of Thessaloniki, which was later abandoned, in 315 BC.

Photo: Attiko Metro SA
Photo: Attiko Metro SA

According to Attiko Metro SA, the most significant archaeological excavations occurred during the project’s first construction phase in four Historical Center stations: Syntagma, Kerameikos, Monastiraki, and Acropolis. However, Hagia Sophia and Fleming stations should also be included in these stations.



📣 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!!



The statue of Aphrodite, found in 2018, was discovered at the site of the Hagia Sophia station (named after the Hagia Sophia of Thessaloniki, one of the oldest churches in the city). The sculpture was identified near the very area which revealed an entire fountain complex.

Other than this sculpture, the archaeologists excavating the area (near the southern entrance of the Hagia Sophia station) were pleasantly surprised by the well-preserved state of the 4th-century mosaics. Showcasing their geometric patterns, these multicolored mosaics were possibly a part of a public building complex or at the very least bedecked the floors of an urban villa.

Photo: Attiko Metro SA
Photo: Attiko Metro SA

The Roman cemetery (2nd–4th century AD) that was discovered within the boundaries of Fleming Station and revealed to us details of a previously unidentified settlement on the outskirts of ancient Thessaloniki is another intriguing discovery. An extensive portion of the city’s eastern cemetery was discovered. Additionally, a three-kilometer cemetery basilica with mosaic floors was discovered on the site of an earlier structure. In particular, it made thousands of funerary monuments (3000) visible, which has improved our understanding of how the area was organized and continuously used from the Hellenistic era to Late Antiquity. The tombs belong to various types, pit-shaped, box-shaped, pot burials, altars, altar-shaped constructions, single or double vaulted, decorated with clay and glass vessels, clay figurines, gold and silver jewelry, and coins.

More than twenty archaeological excavations were conducted in stations and ventilation shafts in total. The archaeological layers ranged in depth from 0.5 to 7.0 meters, but some hydraulic structures, wells, conduits, reservoirs, and aqueducts were discovered at much deeper levels. Under the scientific oversight of the capable services of the Ministry of Home Affairs, the antiquities were meticulously documented and recorded using contemporary technical techniques.

Photo: Attiko Metro SA
Photo: Attiko Metro SA

The 2,500 square meter excavation research at the Acropolis station demonstrated that the area was occupied from the end of the third millennium BC until the Byzantine era.

More than 300,000 artifacts, many dating back to the 4th century BC, have been excavated from 6 of the 12 station sites currently under construction. Ancient artifacts unearthed during the construction of the city’s new metro system will be exhibited at six stations and two new museums in this year.

Cover Photo: An ancient cemetery, uncovered near the site of the future subway station of Syntrivani. ©Hellenic Ministry of Culture and Sports

Related Articles

2,300 Years Old First Complete Ancient Celtic Village and Roman Settlement Discovered in Munich

22 October 2023

22 October 2023

Archaeologists have discovered an ancient Celtic village and evidence of a smaller Roman settlement in Munich, Germany. The 2,300-year-old Celtic...

An Iron Age Necropolis was discovered in the Normandy, northwestern France

11 May 2022

11 May 2022

A modest Iron Age agricultural settlement excavated at Blainville-sur-Orne in Normandy, northwest France, led to the unexpected discovery of a...

4,500-Year-Old Harappan Settlement Unearthed in Rajasthan’s Thar Desert

31 July 2025

31 July 2025

Archaeologists uncover the first-ever Harappan site in Rajasthan’s Thar Desert near the Pakistan border, expanding the known geographical reach of...

Archaeologists have discovered 85 ancient tombs, a watchtower, and a temple site in Egypt’s Gabal al-Haridi region

5 May 2022

5 May 2022

The Egyptian archaeological mission discovered 85 tombs, a watchtower, and a temple site in the Gabal al-Haridi area of Sohag,...

Researchers Finds Nearly 500 Ancient Ceremonial Sites in Southern Mexico with Lidar Technique

26 October 2021

26 October 2021

A team of international researchers led by the University of Arizona reported last year that they had uncovered the largest...

Denmark’s Earliest Iron Weapons: 2,800-Year-Old Gold-Decorated Spears Discovered

5 December 2025

5 December 2025

Archaeologists in Denmark have uncovered two gold-decorated iron spears—the country’s earliest iron—deposited at a Bronze Age sacred spring in Boeslunde,...

3,000-Year-Old Bronze Age Spearhead Mould Discovered in South Moravia Backyard

4 March 2026

4 March 2026

A stone once dismissed as part of an old barn foundation in South Moravia has now been identified as a...

Rare Scandinavian Chain Unearthed by Archaeologists in Novorzhev District, Russia

14 August 2025

14 August 2025

Archaeologists have discovered a remarkably well-preserved Scandinavian-style chain during excavations in the southeastern part of the Gorozhane settlement in the...

1300-year-old baby footprints found in excavations at the ancient city of Assos in western Turkey

3 September 2021

3 September 2021

1300 years ago, a baby stepped on baked bricks prepared to make a bread baking oven. The baby was probably...

7,000 years ago the earliest evidence for the cultivation of a fruit tree came from the Jordan valley

17 June 2022

17 June 2022

Tel Aviv University and Jerusalem’s Hebrew University researchers have unraveled the earliest evidence for the domestication of a fruit tree....

Ancient Footprints Offer Evidence Humans Wore Shoes 148,000 Years Ago

12 September 2023

12 September 2023

A new analysis of ancient footprints in South Africa suggests that the humans who made these tracks might have been...

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,...

Unveiling the Secrets of the “Air-Dried Chaplain”: A Unique Mummification Method Discovered in Austria

4 May 2025

4 May 2025

Researchers investigating a remarkably well-preserved mummy discovered in the church crypt of St. Thomas am Blasenstein, a small village in...

Man-made Viking-era cave discovered in Iceland Bigger, Older Than Previously Thought

2 June 2022

2 June 2022

Archaeologists from the Archaeological Institute of Iceland have uncovered an extensive system of interconnected structures that are not only much...

Sensational Find: 900-year-old Picture Stone! Is Depicted Figure the Legendary Bishop Otto of Bamberg?

19 August 2024

19 August 2024

During construction work in Klotzow (Vorpommern-Greifswald district), one of the most spectacular archaeological finds in Mecklenburg-Vorpommern in recent years has...