20 December 2025 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

Mystery ax discovered off the coast of Arendal of Norway

26 July 2021

26 July 2021

Researchers have discovered a find that could be a first for Norwegian archeology. A hollow ax, which researchers believe dates...

13.000 Ostraca Discovered in Upper Egypt

20 December 2021

20 December 2021

The Egyptian Ministry of Antiquities and Tourism announced that a German-Egyptian mission at the Al-Sheikh Hamad archaeological site in Tel...

2.3-meter sword found in 4th-century tomb in Japan

27 January 2023

27 January 2023

The largest bronze mirror and the largest “dako” iron sword in Japan were discovered at the Tomio Maruyama burial mound...

Archaeologists Unearth Rare 9,000-Year-Old Stone Age Hammer in Norway

4 October 2025

4 October 2025

Archaeologists in Norway have uncovered a rare and fascinating piece of history: a 9,000-year-old hammer dating back to the Stone...

Numerous Statue Fragments Unearthed at Lost Apollo Sanctuary in Cyprus!

29 April 2025

29 April 2025

The Sanctuary of Apollo at Frangissa, located near ancient Tamassos and lost for approximately 140 years, has been rediscovered through...

Archaeologists Unearth Exceptionally Preserved Roman Wicker Well in Norfolk, England

4 July 2025

4 July 2025

A team of archaeologists from Oxford Archaeology has uncovered a remarkably intact Roman-era well in Norfolk, England, revealing new insights...

A Symbol of Elite Roman Luxury: Frescoed Villa with Fish Pond Discovered in Tripolis

19 July 2025

19 July 2025

A newly uncovered 1,600-year-old Roman villa in the ancient city of Tripolis dazzles with its colorful frescoes, sophisticated architecture, and...

The longest inscription in Saudi Arabia turned out to belong to the last king of Babylon

25 July 2021

25 July 2021

The Saudi Commission for Tourism and National Heritage has announced the discovery of a 2,550-year-old inscription etched on basalt stone...

8,500-year-old buildings discovered on Abu Dhabi’s Ghagha island

17 February 2022

17 February 2022

Archaeologists in Abu Dhabi have discovered startling new evidence of the Emirates’ first known structures, which date back more than...

Iron Age stone altar and gold-plated ceremonial sword discovered in Kazakhstan

14 August 2021

14 August 2021

A stone altar and a gold-plated ceremonial sword used in the early Iron Age were discovered during excavations along the...

Rare Viking Armlet and 2,000-Year-Old Golden Neck Ring Discovered in Sweden

20 March 2025

20 March 2025

Recently, two extraordinary archaeological finds have captivated the attention of historians and enthusiasts alike in Sweden. The first discovery, an...

The three-headed statue of Goddess Hecate discovered in Turkey’s Mersin

18 August 2023

18 August 2023

In the ancient city of Kelenderis in Mersin, located in the south of Turkey, the statue of the 3-headed goddess...

The “food” thousands of years ago may be the ancestor of a Turkish dessert

25 July 2021

25 July 2021

The rock paintings and kitchen materials found in the cave, which were discovered by a shepherd and emerged as a...

1,800-Year-Old Gold Ring with ‘Venus the Victorious’ Carving and Carolingian Coins Discovered in France

25 December 2024

25 December 2024

Archaeologists from the French National Institute for Preventive Archaeological Research (INRAP) have discovered a 1,800-year-old gold ring with a chiseled...

Iron Age Warriors Bend the Swords of Their Defeated Enemies

22 April 2021

22 April 2021

Archaeologists from the Westphalia-Lippe Regional Association (LWL) announced that a metal detector has discovered “one of the largest Iron Age...