13 April 2026 The Future is the Product of the Past

Two Deep Ritual Wells Sealed with 3100-year-old Calcium Carbonate Discovered on Greek Island

Aerial photographs of the “Kotroni” Lakithra region, strategically located on the island of Cephalonia, west of the Greek mainland, revealed a circular structure poking through vegetation atop an inaccessible hill.

Because of its elevated location, “Kotroni” provides a panoramic view over the whole Leivatho, Kranea region as well as the airport and Zakynthos, indicating its strategic and ceremonial significance in the past.

The circular construction, which was faintly visible in the bushy, orgiastic vegetation, created expectations for a new burial monument of the type of the Tzanata but turned out to be something much more unusual. (Tzannata Tomb: In the Mycenean period, elites buried their dead in large beehive-shaped tombs.)

Archaeologists excavated the mysterious site on Cephalonia and found a pair of large ancient wells surrounded by rings of carefully arranged rock, Greece’s Ministry of Culture and Sports said in an Aug. 2 news release.

Archaeologists said the wells dated back at least 3,100 years. The structures were roughly 16 feet deep (5 meters) but had been filled in at some point. The architectural design gave the appearance of a large mound-like landmark surrounded by stone rings.



📣 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!!



One of the 3,100-year-old wells seen from above. Photo: Ministry of Culture of Greece
One of the 3,100-year-old wells seen from above. Photo: Ministry of Culture of Greece

These rings give the outer slopes support in addition to adding to their monumental quality, implying that the structures may have served some ceremonial or ritualistic function.

Surprisingly well-preserved tool marks from the extraction of limestone have been found inside the wells. Grooves up to 20 cm deep have been discovered; these may have been utilized to set wooden beams for a platform or material removal system. Access to these structures was via wooden staircases, whose marks are still visible in the rocky environment.

In front of the larger well, a carefully stratified floor was discovered, composed of a layer of clay mixed with fragmented ceramics and flint debris. This layer of ceramics belongs to the so-called “domestic” ceramics of the Late Bronze Age, synchronized with Mycenaean ceramics of the period (LHIIIC). Although few fragments of actual Mycenaean pottery were found, analysis suggests local production, indicating that the area had a rich and complex cultural life.

Excavations also uncovered several carefully arranged layers of clay, stone and pottery. Archaeologists described the pottery pieces as being intentionally broken then scattered in different layers.

Aerial view of the wells found in Kefalonia.Photo: Ministry of Culture of Greece
Aerial view of the wells found in Kefalonia.Photo: Ministry of Culture of Greece

The pottery, deliberately broken, has been found in different areas of the site, a practice that contrasts with the typical accumulation of ceramics in funerary monuments. This intentional act of fragmentation is unique in Cephalonia and suggests previously unexplored ceremonial behavior in the region.

A thick layer of pure white calcium carbonate seals the entrance to the southern well; the northern well has a similar feature. This particular detail implies a deliberate attempt to preserve or identify these areas as significant.

The wells, dating between 1200 and 1100 B.C., present some of the earliest evidence of material extraction in the Aegean region during the Late Bronze Age.

Ministry of Culture of Greece

Cover Photo: Ministry of Culture of Greece

Related Articles

The Mountain of Shemharus, King of the Ginn: Toubkal

14 August 2022

14 August 2022

Towering over the Atlas Mountains, Mount Toubkal is the highest peak in Morocco. Toubkal, the highest mountain in all of...

4,000-year-old Rock Art From A Previously Unknown Ancient Culture uncovered in Venezuela

4 July 2024

4 July 2024

An archaeological team in Venezuela has uncovered 20 ancient rock art sites in Canaima National Park in the southeastern part...

Ancient quarry discovered near Tas-Silġ archaeological complex in Malta

28 May 2023

28 May 2023

The Malta Superintendence of Cultural Heritage announced on Friday that trenching works by the Water Services Corporation had uncovered an...

The Temple of Persian Water Goddess Anahita Discovered in Iraqi Kurdistan

8 March 2024

8 March 2024

Archaeologists excavating the Rabana-Merquly mountain fortress in what is present-day Iraqi Kurdistan suggest that it may also have served as...

Two new fragments of the Fasti Ostienses, a kind of chronicle engraved on marble slabs, have been found in the Ostia Antica Archaeological Park

19 August 2023

19 August 2023

Two new fragments of the Fasti Ostienses have been discovered in the Ostia Antica Archaeological Park, following investigations carried out...

Archaeologists Found an Egyptian Temple Slotted into a Cliff Face, Probably Dedicated to a Lion-Headed Goddess Repit

15 December 2024

15 December 2024

Archaeologists have uncovered a hidden gateway leading to a 2,100-year-old temple built into a cliff face at the ancient city...

Climate has influenced the growth of our bodies and our brain

8 July 2021

8 July 2021

Over 300 fossils from the genus Homo have been measured for body and brain size by an interdisciplinary team of...

New Research Reveals How Londoners Used Death Data to Survive the Great Plague

20 February 2026

20 February 2026

New University of Portsmouth research reveals how Samuel Pepys used the 1665 Bills of Mortality to navigate the Great Plague...

Unlucky medieval woman underwent at least two skull surgeries in Longobard Italy

14 February 2023

14 February 2023

A detailed examination of the skull of a woman who lived at the medieval settlement of Castel Trosino in central...

‘Mysterious’ inscription on ancient Dacia sphinx is deciphered

3 January 2024

3 January 2024

The mystery of the inscription on the bronze sphinx statue discovered in the early 19th century was solved 200 years...

Archaeologists Discover Ivan III’s Seal in Moscow — The First Grand Ducal and Final Lead Seal Ever Found

22 June 2025

22 June 2025

Archaeologists uncover the first grand ducal seal from Moscow, linked to the founder of the centralized Russian state. Archaeologists conducting...

Archaeologists discover the Americas’ oldest adobe architecture

7 December 2021

7 December 2021

On the north coast of Peru, researchers have discovered the oldest adobe architecture in the Americas, constructed with ancient mud...

Archaeologists discovered 7,000-years-old Neolithic Settlement in the Czech Republic

31 July 2024

31 July 2024

Archaeologists have discovered a Neolithic settlement of about 7,000 years old near Kutná Hora, east of Prague in the Czech...

2000-year-old glass treasure in Roman shipwreck discovered by an underwater robot in Mediterranean

24 July 2023

24 July 2023

The Italian-French mission recovered a selection of glassware and raw glass blocks from the Roman shipwreck located at a depth...

Restoration of the Duomo of Florence has revealed original polychrome paint

1 December 2022

1 December 2022

During the restoration of the Porta dei Cornacchini and the marble cladding of the northern side of Florence’s Duomo, extensive...