6 July 2025 The Future is the Product of the Past

Ancient Mythical Castle “Sörby Borg” Discovered on Swedish Island Creates Archaeological Sensation

A text from the early 18th century mentions the castle, which has become a bit of a legend. It has not been seen since, despite the efforts of numerous archaeologists to locate it. Jan-Henrik Fallgren, a researcher, has discovered Sörby Borg, the largest ancient castle in the country.

When archaeologist Jan-Henrik Fallgren found the castle’s name in a 1704 treatise, he went looking for it and managed to find it in Skedemosse, a now-devastated lake.

Nicholaus Vallinus, a Öland priest, mentions the word Sörby Borg in his dissertation “Om Öland” in 1703. However, no specific location for the castle is given, and despite several attempts, the old fortress has yet to be found.

The village of Sörby is located just over a mile from the site. The land here belonged to Sörby during the 18th century, says Jan-Henrik Fjallgren. According to Fallgren, the failed attempts were due to the researchers looking in the incorrect area. (SVT)

The castle is located immediately west of Bredsättra in Kvinnön (“Women’s Island”), which was also an island before Skedemosse was excavated 400 years ago.

The picture shows the lines of Sörby Borg. The large church can be seen above. Archaeologist Jan-Henrik Fallgren is the one who discovered the long "lost" ancient fortress. Photograph: Jan-Henrik Fallgren (aerial photo) and SVT
The picture shows the lines of Sörby Borg. The large church can be seen above. Archaeologist Jan-Henrik Fallgren is the one who discovered the long “lost” ancient fortress. Photograph: Jan-Henrik Fallgren (aerial photo) and SVT

“What is special and exciting is that you can see that there has been an ancient castle on a likely sacred island in a sacred lake where people sacrificed to the gods for almost 2000 years,” Jan-Henrik Fallgren said.

Many people were skeptical when Fallgren’s discovery of the castle was originally reported in archaeological circles. However, he used ground radars to investigate the region and was able to show that there was a significant number radially of house foundations in a pattern similar to that of other fortresses on the island.

With the help of ground radar, house foundations and a deep well were found.

When Skedemosse was a lake, perhaps called Skede lake, the castle was surrounded by water on three sides and only needed to be defended on one side, the eastern side. The castle is Öland’s largest and perhaps the oldest.

“I have received a lot of congratulations from colleagues around Sweden and Scandinavia – and the whole world in fact,” Jan-Henrik Fallgren said. “The fact that you can now found a brand new ancient castle here on the island is sensational in many ways”, he concluded.

Skedemosse was one of Sweden’s largest sacrificial sites from 400 BC to the 12th century. About 1 ton of human and animal bones, including 100 horses, were found during excavations in the 1960s. C14 analysis of the bones showed that the oldest victims were from the pre-Roman Iron Age and the youngest was from the late Viking age. In addition, seven gold rings with a total weight of 1.3 kg were found.

Related Articles

Alexander the Great’s Sacred Purple Tunic Found in a 2,400-year-old Macedonian Tomb?

29 October 2024

29 October 2024

Archaeologists have found a sacred chiton (tunic) in a 2400-year-old royal tomb in the Macedonian city of Vergina in northern...

Ancient Curse Tablets Reveal Dark Spiritual Practices in the Roman Empire – and Their Echo in the Bible

17 June 2025

17 June 2025

New Research Connects Ritual Cursing to the Book of Revelation From jealous lovers to petty thieves, people in the ancient...

Unexpected Origins of Mysterious Mummies Buried in Boats in a Chinese Desert

17 February 2024

17 February 2024

In 1990, hundreds of mummified bodies were found buried in boats in an inhospitable desert area in the Xinjiang Uyghur...

A rare Saint George seal was found during excavations near Suzdal

27 June 2023

27 June 2023

The archaeological survey of the Suzdal Opole, initiated by the Institute of Archeology of the Russian Academy of Sciences more...

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...

A Monument complex and inscription belonging to Ilteris Kutlug Kagan, the founder of the Eastern Göktürk Khanate, were found

24 August 2022

24 August 2022

A Turkish inscription of İlteriş Kutlug Kağan was found during the joint scientific archaeological expedition of the International Turkic Academy...

Most important Discovery in New Zealand Archaeology: Ocean Waka

5 March 2025

5 March 2025

What began as a routine search for wood by Vincent and Nikau Dix on Rēkohu (Chatham Islands) has led to...

Unique Ancient Bronze Miniature Portrait Of Alexander The Great Found In Ringsted On The Island Of Zealand, Denmark

12 April 2024

12 April 2024

Two amateur archaeologists have made a unique find near Ringsted in the Danish island of Zealand. A sign that one...

1500-year-old Medallion Rescued From Treasure Hunters on Display in Çorum Museum

3 May 2021

3 May 2021

A 1,500-year-old gold medallion portraying a figure of Jesus Christ has been exhibited at a museum in Turkey’s northern province...

The Catacombs of Commodilla in Rome will open to the public for the first time

21 September 2022

21 September 2022

The fourth-century Catacombs of Commodilla in Rome’s Garbatella district will reopen to the public soon after the Vatican’s Pontifical Commission...

Kurt Tepesi: The Silent Sentinel in the Shadows of Göbeklitepe and Karahan Tepe – Unearthing the Forgotten Sister

31 May 2025

31 May 2025

In the arid plains of southeastern Anatolia, a quiet giant slumbers. While Göbekli Tepe has dazzled archaeologists and the global...

An Elamite clay tablet has been discovered in Burnt City

6 January 2022

6 January 2022

An Elamite clay tablet was discovered within the Burnt City by a team of Iranian, Italian, and Serbian archeologists. Called...

Ancient Roman city of Pompeii, archaeologists have unearthed a fresco depicting the Greek mythological siblings Phrixus and Helle

2 March 2024

2 March 2024

Archaeologists excavating a house adjacent to the House of Leda in Insula 6, Regio V, in the ancient Roman city...

Wasabi Isn’t Just For Sushi: It is an Innovative Solution for Preserving Ancient Papyrus

28 February 2024

28 February 2024

A new natural technique for cleaning and preserving priceless ancient Egyptian papyrus that are in danger from bacteria and fungi...

7500-year-old cursed city of Iran

17 March 2023

17 March 2023

Sialk Hills, located in the southwestern part of Kashan city in Iran, was known among the locals as a ‘cursed...