13 February 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

Archaeologists discovered floor mosaics with early Christian designs in Roman town of Marcianopolis, in Bulgaria

16 January 2024

16 January 2024

Archaeologists discovered floor mosaics with early Christian designs and nearly 800 artifacts in the archaeological reserve of Marcianopolis in Devnya,...

Three New Domus de Janas Unearthed in Sardinia: 5,000-Year-Old “Fairy Houses” Discovered

29 July 2025

29 July 2025

Hidden beneath the rugged landscapes of Sardinia lie the silent dwellings of an ancient world — the Domus de Janas,...

An Elite Nubian Woman’s Burial, Dating Back 4,000 Years, Reveals the Oldest Evidence of Tumpline Use

15 April 2025

15 April 2025

A recent study analyzing 30 ancient skeletons from the Abu Fatima cemetery in Nubia, Sudan, has revealed that women in...

The first Dutch Neanderthal’s ‘Krijn’ face was reconstructed

7 September 2021

7 September 2021

World-renowned “paleo-artists” Kennis brothers have reconstructed the face of the first Neanderthal in the Netherlands. After more than 50,000 years,...

Rare gold gifts 2300 years old discovered in the famous Phoenician city of Carthage

17 August 2023

17 August 2023

Archaeologists excavating the sanctuary of Tophet, Carthage uncovered a collection of offerings, Tunisia’s Ministry of Cultural Affairs announced in a...

Neanderthals too may have Developed a System of Numerical Notation

2 June 2021

2 June 2021

People developed numbers tens of thousands of years ago, according to archeological findings. Scholars are now investigating the first comprehensive...

Remarkable Discovery: Roman-British Coins Hoard Unearthed Near Utrecht, Netherlands

29 January 2025

29 January 2025

In 2023, a unique collection of 404 silver and gold coins dating back to 46 A.D. has been discovered by...

Excavations at Körzüt Castle unearth 2 cuneiform inscriptions and a new Urartian Susi temple

25 October 2023

25 October 2023

During the rescue excavations carried out at the Körzüt Castle in the Muradiye district of Van province in eastern Turkey,...

Well-Preserved Wooden Houses Over 2,000 Years Old Discovered in Zhejiang, China

15 March 2025

15 March 2025

In a remarkable archaeological find, researchers in Shaoxing, Zhejiang Province, China, have uncovered exceptionally well-preserved wooden houses dating back over...

12 tombs with Beautiful Decorations and Carved Bricks from the period of Kublai Khan, the grandson of Genghis Khan, found in China

22 May 2023

22 May 2023

China has a rich history. In addition to the fossil records from the Paleolithic Period, the country has witnessed the...

The ‘boiler room’ of the bath in the Ancient City of Metropolis was unearthed

11 August 2022

11 August 2022

The vault section, called the ‘boiler room’, which provides a heat source, has been unearthed in the historical bath of...

The largest marine turtle fossil of its kind ever discovered in Europe unearthed in Spain

21 November 2022

21 November 2022

In northern Spain, scientists discovered the remains of a new species of enormous marine turtle. The prehistoric creature is the...

Medieval Rye: From Humble Weed to Powerful Staple – New Study Reveals Surprising Farming Secrets

27 May 2025

27 May 2025

Discover how medieval rye cultivation was far more advanced than previously believed. New research reveals intensive farming and fertilizing techniques...

Mystery of the ‘Deserted Castle’ Unraveled: Austria’s First Roman Bridgehead Fort Discovered

18 April 2025

18 April 2025

Researchers have identified the first confirmed Roman bridgehead fort in Austria, located near Stopfenreuth on the Lower Austrian Danube floodplains....

Israeli researchers have found evidence of cooking fish 780,000 years ago at Gesher Benot Ya’aqov

14 November 2022

14 November 2022

Hominins living at Gesher Benot Ya’akov 780,000 years ago liked their fish to be well cooked, Israeli researchers revealed Monday,...