18 April 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

Ancient fish processing factories were discovered in ancient Roman city of Balsa, Portugal

18 July 2022

18 July 2022

In the Roman city of Balsa, one of the most important and symbolic archaeological sites in southern Portugal, archaeologists have...

A Gold Belt Weighing 432 Grams Unearthed During Excavations in Ani Ruins is on Display

2 July 2024

2 July 2024

The gold belt discovered 22 years ago during excavations in the ancient city of Ani, often referred to as the...

9 Synagogues in Izmir to Reopen as Museum

26 March 2022

26 March 2022

As part of a Jewish heritage project in Izmir, Turkey, nine historic synagogues will be reopened as museums. Built by...

Zeugma of the Black Sea to be will Restore

8 February 2021

8 February 2021

Hadrianaupolis Antique City is located 3 km west of Eskiyapar district of Karabük. This ancient city has been known as...

Hidden Royal Trove of rulers of Poland and Lithuania discovered in the underground vaults of Vilnius Cathedral in Lithuania

17 January 2025

17 January 2025

A unique find was made in the dungeons of the Vilnius Cathedral: The royal funerals of the Polish and Lithuanian...

‘Australia’s silk road’: the quarries of Mithaka Country dating back 2100 years

4 April 2022

4 April 2022

In Queensland’s remote Channel Country of red dirt and gibber rock, traditional owners and archaeologists have unearthed what researchers have...

Ancient scrolls reveal astonishing information about the life of a Nabatean woman, who lived in the first century AD in Petra

18 December 2023

18 December 2023

Petra was the capital of a powerful trading empire two thousand years ago. It was established by the Nabateans, a...

New fortifications unearthed in Porsuk Mound excavations

11 August 2021

11 August 2021

In the excavations of Porsuk Mound, which is an important Hittite settlement and where traces of settlement remains can be...

4500-year-old tiger-patterned ritual weapon uncover in east China

4 April 2023

4 April 2023

Archaeologists discovered an extremely rare stone relic, an axe-shaped weapon used for rituals in ancient China, engraved with a tiger...

Archaeologists unearth hidden tunnels under the 3,000-year-old temple complex

6 June 2022

6 June 2022

Archaeologists have discovered a system of hidden tunnels beneath the 3,000-year-old Chavín de Huántar temple complex in the Ancash Region...

Archaeologists have discovered another exceptional find in Mérida

12 August 2023

12 August 2023

In Mérida, Spain, archaeologists recently discovered an “enormous” Roman bath. But it is that inside these baths, in the area...

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...

2500-year-old Aphrodite Temple Discovered

4 February 2021

4 February 2021

Archaeologists have discovered a 2500-year-old temple built in the name of Goddess Aphrodite around Çeşme and Urla districts of Izmir...

Archaeologists uncovered a second mosaic in Rutland Roman villa in England

29 November 2022

29 November 2022

Archaeologists report they have uncovered a second mosaic at the site of the 2020 mosaic discovery at the Roman villa...

9,000-Year-Old Rock Art Suggests Early Humans Interacted with Dinosaur Footprints

22 February 2025

22 February 2025

In Brazil, researchers have made an extraordinary discovery of ancient rock art dating back over 9,000 years, found alongside dinosaur...