1 April 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

Recent Excavations Unveil Five Remarkable Statues, Shedding Light on Perge’s Roman Heritage

12 February 2025

12 February 2025

During the excavations in the ancient city of Perge in Antalya, one of the most organized Roman cities of Anatolia,...

The newly discovered fossils are 200,000 years old in Denisova Cave

29 November 2021

29 November 2021

Scientists have discovered the earliest remains of a human lineage known as the Denisovans. Researchers have identified stone artifacts connected...

New documentary searches history of Turkey’s 7,000-year-old Arslantepe Mound

28 December 2021

28 December 2021

The tale of Turkey’s fascinating 7,000-year-old Arslantepe Mound, an ancient building in Malatya, eastern Turkey that was just added to...

Archaeologists Uncover Early Bronze Age Ceremonial Complex in Murayghat, Jordan

4 August 2025

4 August 2025

Archaeologists have uncovered striking evidence of an ancient ceremonial complex in Murayghat, Jordan, that could rewrite what we know about...

Rare ivory plaques from First Temple Period were discovered in Jerusalem

8 September 2022

8 September 2022

An extraordinary find was made in Jerusalem: an assemblage of ivory plaques from the First Temple period, one of only...

Scientists identified a unique engraving that could be the oldest three-dimensional (3D) map in the world

4 January 2025

4 January 2025

Scientists working in the Ségognole 3 cave, located in the famous sandstone massif south of Paris have identified a unique...

Researchers may have found the wreck of British explorer James Cook’s Endeavour

3 February 2022

3 February 2022

The wreck of Captain James Cook’s famed vessel the Endeavour has been found off the coast of the U.S. state...

Symbol of Eternal Loyalty Found on Rare Medieval Sword in the Netherlands

14 June 2025

14 June 2025

A remarkable medieval sword, dating back nearly 1,000 years, has been discovered in the Dutch province of Utrecht bearing a...

INAH Archaeologists recover the coyote-man of Tacámbaro

26 January 2022

26 January 2022

Archaeologists win the coyote-man trial that lasted 30 years in Mexico. The litigation regarding the coyote-man of Tacámbaro, an important...

The secret of the mummy in the Crystal coffin found in a garage in San Francisco

30 March 2023

30 March 2023

Mysterious mummies are a symbol of ancient lost times, which we often associate with Egypt and other ancient civilizations. Therefore,...

Fake Byzantine Coin Pendant Is First Evidence of 6th-Century Elite in Thaxted, Essex

1 August 2025

1 August 2025

Discovery of a rare 6th-century pseudo-Byzantine gold coin pendant near Thaxted sheds new light on elite presence in early medieval...

18,000 years ago, late Pleistocene humans may have hatched and raised the “World’s Most Dangerous Bird.”

2 October 2021

2 October 2021

Researchers say the eggshell is an understudied archaeological material that has the potential to clarify past interactions between humans and...

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...

Archaeologists have pinpointed the location of a famous early Islamic battle using declassified spy satellite images

14 November 2024

14 November 2024

Archaeologists from Durham University in the UK and the University of Al-Qadisiyah have identified the site of the historic Battle...

Viking Ship Burials Shrouded in Mystery on Danish Island

25 May 2021

25 May 2021

Archaeologists studying the origins and makeup of the Kalvestene burial field, a famed place in Scandinavian legend, have undertaken new...