30 January 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

Oldest footprints of pre-humans identified in Crete

11 October 2021

11 October 2021

Six million-year-old fossilized footprints on the island show the human foot had begun to develop. The oldest known footprints of...

Genetic Analysis Reveals A Woman As The Highest-Ranking Individual In Copper Age Spain: ‘Ivory Lady’

6 July 2023

6 July 2023

According to a study published Thursday (July 6) in the journal Scientific Reports, the highest-status individual in ancient Copper Age...

The Discovery of nobleman Khuwy could rewrite Egypt history

25 October 2021

25 October 2021

The mummified corpse of an ancient Egyptian nobleman named Khuwy, discovered in 2019, showed the ancient Egyptians were carrying out...

Rare Beetle Ornament Found in 2,500-Year-Old Hallstatt Period Child’s Burial

9 September 2025

9 September 2025

Archaeologists working in south-west Poland have made a remarkable discovery: a funerary ornament crafted from beetle parts, buried with a...

Byzantine-Era Monastic Complex Discovered in Sohag, Egypt

8 January 2026

8 January 2026

Archaeologists in Upper Egypt have uncovered the remains of a remarkably well-preserved monastic residential complex dating back to the Byzantine...

Archaeologists Found Seal Impressions That Could Change Hittite History in Kayalıpınar

15 September 2023

15 September 2023

A seal impression belonging to Hattusili III was found during the excavations carried out near the village of Kayalıpınar in...

A stunning fresco depicting Helen of Troy is revealed during excavations at the ancient Roman city

11 April 2024

11 April 2024

Archeologists have uncovered remarkably preserved ‘fresco’ paintings on a wall in the banqueting room of a large house along Via...

A Big, Round, 4,000-Year-Old Stone Building Discovered on a Cretan Hilltop

12 June 2024

12 June 2024

During excavations for an airport on Greece’s largest island of Crete, a large circular monument dating back 4000 years was...

New Archaeological Discovery Extends Human Settlement of Kodiak Island by 7,800 Years

26 August 2025

26 August 2025

Archaeologists at the Alagnaruartuliq site (KAR-00064) on Kodiak Island’s Karluk Lake have uncovered evidence of one of the oldest known...

A rare reliquary discovered during excavations in Poland

19 October 2023

19 October 2023

Archaeologists have unearthed a rare enkolpion -a medallion with an icon in the center worn around the neck by Eastern...

A unique golden sun bowl was discovered during an archaeological survey in Ebreichsdorf, Austria

3 October 2021

3 October 2021

A golden sun bowl and several hundred bronze objects were discovered during archaeological excavations in a prehistoric settlement in today’s...

11,000-Year-Old Settlement Unearthed: Saudi Arabia Reveals Oldest Human Settlement in Arabian Peninsula

27 September 2025

27 September 2025

The Saudi Heritage Commission has announced, in partnership with Japanese scholars from Kanazawa University, the discovery of the oldest known...

Archaeologists Discovered 1,500-Year-Old Maya Palace in Mexico

25 September 2023

25 September 2023

Mexican National Institute of Anthropology and History (INAH) archaeologists have discovered a palace at an ancient Maya city in southeastern...

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...

A new finding in Persepolis reveals a Royal wall

23 October 2023

23 October 2023

A new find at Persepolis, whose magnificent ruins rest at the foot of Kuh-e Rahmat (Mount of Mercy) in southwestern...