14 November 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

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...

Archaeologists unearths Unique Tomb of 6th Century BC Egyptian Commander at the archaeological area of ​​Abu Sir

24 July 2022

24 July 2022

The Egyptian Ministry of Antiquities announced on July 15 that a team of Czech archaeologists, while excavating near the Giza...

New Discoveries at Ancient Greek City of Paestum’s ‘Little Doric Temple’ in Italy

16 April 2023

16 April 2023

Archaeologists have made a series of extraordinary discoveries that may fundamentally alter the understanding of the past of the ancient...

Two mysterious stone balls were found buried in a tomb dating to 3500 BC in Orkney

2 September 2021

2 September 2021

In Orkney, archaeologists discovered two carved stone balls in a tomb dating from 3500 BC. Archaeologists are on-site at Tresness,...

Archaeologists have uncovered the first human representations of the people of mythical Tartessos

19 April 2023

19 April 2023

Archaeologists representing Spain’s National Research Council (CSIS) excavating at the site of Casas del Turunuelo have uncovered the first human...

A Christian monastery, possibly pre-dating Islam, found in UAE

6 November 2022

6 November 2022

A Christian monastery has been discovered on the island of Siniyah off the coast of the United Arab Emirates (UAE),...

Ancient Hebrew “Incantation Bowls” discovered in a home in Israel

8 March 2022

8 March 2022

The Israel Antiquities Authority (IAA) said Monday that 1,500-year-old magical “incantation bowls” and other rare and ornate bone and ivory...

Rare Roman Marble Sarcophagus Depicting Dionysus and Hercules Discovered in Caesarea, Israel — A First of Its Kind

9 June 2025

9 June 2025

A rare Roman-era marble sarcophagus featuring a vivid scene of a mythological drinking contest between Dionysus, the god of wine,...

Africa May not be Where the First Pre-Human First Appeared

22 March 2021

22 March 2021

According to one opinion: About 2 million years ago, our first ancestors moved north from their hometown and left Africa....

The human remains of 29 people buried as offerings in a pre-Inca temple were found at the Huaca Santa Rosa de Pucalá excavation site

23 October 2021

23 October 2021

The human remains of 29 people buried as sacrificial offerings have been discovered in a pre-Inca temple in northern Peru....

Byzantine monk chained with iron rings unearthed near Jerusalem

4 January 2023

4 January 2023

A skeleton chained with iron rings was discovered at Khirbat el-Masani, about four kilometers northwest of Jerusalem, along the ancient...

Golden Tongues and Nails discovered on mummies from the Ptolemaic Period in Egypt

18 December 2024

18 December 2024

Archaeologists have uncovered tombs decorated with colorful inscriptions and ritual scenes, as well as unusual mummies and unique funerary objects,...

A Roman copper-alloy tiny tortoise figurine found in Suffolk

3 December 2023

3 December 2023

In July last year, a small Roman copper alloy tortoise or turtle figurine was discovered by metal detectors near the...

Young Metal Detectorist Discovers Huge Viking Treasure Hoard in Denmark

23 April 2023

23 April 2023

A group of hobby metal detectorists has discovered two Viking treasures buried a few meters apart near the ruins of...

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...