16 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

Extraordinary Discovery at Göbeklitepe: 12,000-Year-Old Human Statue Found Inside Wall

19 September 2025

19 September 2025

Türkiye’s Minister of Culture and Tourism Mehmet Nuri Ersoy has announced a groundbreaking archaeological discovery at Göbeklitepe, the world-renowned UNESCO...

Archaeologists Discover Fragment of Medieval Inscription of Church in Melnik

1 March 2024

1 March 2024

124 artifacts made of stone, ceramics, and metal were discovered during archaeological excavations in the Church of the Holy Mother...

Ming-era two shipwrecks found in South China Sea

23 May 2023

23 May 2023

In the South China Sea, two ancient shipwrecks that date back to the middle of the Ming Dynasty (1368–1644) were...

Maya Farmers May Have Planned Population Growth Contrary to Thought

19 November 2021

19 November 2021

Contrary to what was thought, Maya farmers may have planned for population growth, says a new study. According to a...

10,000-year-old Sculptures and Figurines holding Phallus of the Taş Tepeler in the southeast Turkey

17 June 2022

17 June 2022

One of the common features of male depictions with similar features found in the region called Taş Tepeler (Stone Hills),...

At a dig site in western Turkey, a centuries-old Byzantine fortress will be revealed

24 December 2021

24 December 2021

Excavation of vast Byzantine-era fortifications considered to be about 900 years old has begun at a dig site in western...

Archaeologists discovered a dragon made of mussel shells in in Inner Mongolia

26 August 2023

26 August 2023

Archaeologists discovered a dragon made of mussel shells earlier this week in Chifeng, North China’s Inner Mongolia Autonomous Region, which...

4,000-Year-Old Bronze Age Cemetery and Possible Neolithic Henge Discovered in Greater Manchester

9 November 2025

9 November 2025

Archaeologists in northern England have unearthed what could be one of the most significant prehistoric discoveries in the Greater Manchester...

A 13th-Century Italian Fresco Reveals the Medieval Church’s Use of Islamic Altar Tents

3 February 2025

3 February 2025

A recently rediscovered 13th-century fresco in Ferrara, Italy, offers significant insights into the medieval practice of utilizing Islamic tents to...

An Urartian fortress was discovered at an altitude of 3,300 meters in eastern Turkey

2 July 2022

2 July 2022

In the Gürpınar district of Van, located in eastern Turkey, a fortress ruin, which is considered to be used by...

Tragurium Twins: A Rare Roman Archaeological Discovery in Croatia

12 March 2025

12 March 2025

Recent archaeological excavations in Croatia have unearthed a remarkable and heart-wrenching discovery: the remains of twin babies interred together in...

Ancient Mastaba Tomb of Royal Physician “Magician of the Goddess Selket” discovered in Sakkara

7 January 2025

7 January 2025

In the southern region of the Saqqara archaeological site, a joint French-Swiss archaeological team made an important discovery uncovering the...

Archaeologists are deciphering Roman history along Dere Street, one of the oldest roadways in Britain

17 July 2021

17 July 2021

Final archaeological finds uncovered as part of a major road improvement in the north of England have shed new insight...

Iconic Double Arch collapsed after an ancient pyramid in America, Tribes Link Fall With ‘Bad Omen’

10 August 2024

10 August 2024

Two ancient North American structures collapsed within just nine days of one another. The iconic Double Arch, also known as...

Archaeological Finding Traces Chinese Tea Culture Back To 400 BC

7 February 2022

7 February 2022

An archaeological team from Shandong University, east China’s Shandong Province, has found the earliest known tea remains in the world...