29 March 2026 The Future is the Product of the Past

The largest stone coffin grave found so far at the Yoshinogari Ruins -3.2 meters

A grave with a stone coffin around 2.3 meters long and dating to the latter part of the Yayoi Period was unearthed in Saga Prefecture, northwest of Kyushu, in southwesternmost of Japan’s main islands. It is the largest stone coffin grave found so far at the Yoshinogari Ruins.

It is believed the grave was created between the latter half of the second century and the mid-third century when the Yamatai state existed.

According to the Saga Province prefectural government announcement, the discovered sarcophagus has four stone lids and a maximum length of 2.3 meters, and a width of 0.65 meters.

The grave measures about 3.2 meters. It is around 1.5 times the diameter of a typical grave pit for stone coffin graves that have previously been unearthed at the site.

Photo: Hisashi Omura
Photo: Hisashi Omura

The surface markings, which are thought to have been etched with sharp metal tools, closely resemble an “x” or the Japanese katakana symbol for “ki.” These shapes are thought to have the ability to protect a buried person from evil.



📣 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 governor’s office believes an influential person was buried there because it is located on top of a hill with a magnificent view.

The prefectural government plans to open the coffin on June 5.

The largest ruin among all the Yayoi ruins excavated in Japan, Yoshinogari spreads throughout the Kanzaki area of Saga Prefecture (Kanzaki town, Mitagawa town, and Higashisefuri village).

The Yayoi period was a long era spanning approximately 700 years. In the late Yayoi period, Yoshinogari developed into the largest moated village in the country, encircled by a large outer moat dug down in a “V” shape.

The village also came to feature two special inner areas (the “Northern Inner Enclosure” and the “Southern Inner Enclosure”). Particularly in the Northern Inner Enclosure, large buildings appeared as Yoshinogari entered its golden age.

Saga Prefecture

Related Articles

Roman-era Pottery Workshop discovered in Alexandria

29 April 2022

29 April 2022

The Egyptian archaeological mission discovered a Roman-era pottery workshop at the site of Tibet Mutawah, west of Alexandria. The researchers...

The Light of the Patara Lighthouse will Shine Again After Centuries

1 March 2025

1 March 2025

The ancient lighthouse in Patara, built by Roman Emperor Nero and destroyed by natural disasters, has reached the final stages...

134 ancient settlements discovered north of Hadrian’s Wall

26 May 2022

26 May 2022

134 ancient settlements have been found during a survey of the region north of Hadrian’s Wall in the United Kingdom....

Archaeologists have unearthed part of Hadrian’s Aqueduct, one of the Largest Hydraulic Works of the 2nd century AD, and Extremely Rare Greek Coins

11 January 2024

11 January 2024

Archaeologists have unearthed part of Hadrian’s aqueduct, one of the largest hydraulic works of the 2nd century AD, and a...

Archaeologists find 4 Umayyad epigraphs in the ancient city Knidos

24 May 2022

24 May 2022

Archaeological excavations in the ancient city of Knidos connected to Datça District of Muğla province in western Turkey have unearthed...

Rare bronze hand discovered in Roman Vindolanda, England

11 July 2023

11 July 2023

One of Europe’s most important Roman archeological sites is the Fort of Vindolanda, one of the earliest Roman garrisons built...

5000-year-old fingerprint found in Orkney pottery

23 April 2021

23 April 2021

Fingerprints were found on a pottery dating back 5,000 years in the Orkney archipelago, located in the northern region of...

A woman who had brain surgery 9500 years ago will be brought revived

12 September 2021

12 September 2021

A “revival” effort is underway on a woman’s skull unearthed in 1989 during archaeological digs at the Aşıklı Mound in...

The First Dinosaurs Discovered in Japan From the Late Cretaceous Period

30 April 2021

30 April 2021

Yamatosaurus Izanagii, a new genus, and species of hadrosaur or duck-billed dinosaur have been discovered on one of Japan’s southern...

Findings showing the connection between Troy and Tavşanlı Höyük have been reached

23 August 2022

23 August 2022

Archaeologists unearthed 4,200-year-old hazelnut remains and marble idols during excavations at Tavşanlı Höyük (Tavsanlı Mound), located in the central Turkish...

A 2,000-Year-Old Shoe Discovered in a German Bog

22 June 2021

22 June 2021

Archaeologists discovered a leather shoe that had been lost in a bog for 2,000 years and believe it may have...

Aramaic four inscriptions found for the first time in eastern Turkey

17 September 2022

17 September 2022

Four inscriptions written in Aramaic were discovered in the ancient city with a grid plan, located on an area of...

A Lynx Buried with Four Big Dogs in an Ancient Roman Well in Hungary

17 April 2024

17 April 2024

Archaeologists have discovered the skeleton of an adult male lynx accompanied by four big dogs in a Roman-era pit in...

Bronze belt of Urartian warrior found in the ancient city Satala

29 May 2022

29 May 2022

During the excavations in the ancient city of Satala, located in the Kelkit district of Gümüşhane province in Turkey, a...

Forged 5,000 Years Ago: The World’s Oldest Swords Discovered at Arslantepe Mound, Türkiye

10 June 2025

10 June 2025

In the arid plains of Eastern Anatolia, nestled along the western bank of the Euphrates River near Malatya, Turkey, lies...