8 July 2025 The Future is the Product of the Past

16th-Century Compass Possibly Belonging to Nicolaus Copernicus Unearthed in Poland’s Frombork

Researchers have discovered a 16th-century compass that is thought to have been used by astronomer Nicolaus Copernicus in the canonical gardens of Frombork, northern Poland, during a recent archaeological dig.

Copernicus is famously known for his heliocentric theory, which posited that the Sun is the center of the solar system and the planets orbit around it, as presented in his work De Revolutionibus Orbium Coelestium. Copernicus, who served as a canon at the Frombork cathedral, lived in the town for nearly 30 years, conducting his clerical duties and astronomical observations.

Nicolaus Copernicus famously wrote himself into history by looking up at the sky and speculating that the Sun, not the Earth, was at the center of the universe. Now, researchers from Warminska Grupa Eksploracyjna, an amateur archaeological exploration group in Poland, have made a discovery about Copernicus himself by looking at the ground.

The compass, which was made of a copper alloy, was discovered buried under the gardens of the northern Polish cathedral known as the Archcathedral Basilica of the Assumption of the Blessed Virgin Mary and Saint Andrew, or Frombork Cathedral.

The Warminska Grupa Eksploracyjna posted a description of their amazing discovery along with the steps that led to it on social media. Using a method that has proven invaluable in archaeological digs for its ability to reveal hidden structures without disturbing the earth, ground-penetrating radar was used to investigate beneath the cathedral’s grounds.

The compass was found in the gardens where Copernicus did much of his astronomical work. Photo: MISJA SKARB/Facebook

The compass was discovered in a trial pit that also revealed a corner of a now-nonexistent canonry and the entrance to its partially collapsed cellars.

“In the garden where Nicolaus Copernicus made his astronomical observations, we found a compass dating back to the beginning of the 16th century,” stated Misja Skarb, a member of the Warminska Grupa Eksploracyjna, wrote on Facebook. “This incredible discovery not only takes us back in time to the period when Copernicus was making his groundbreaking discoveries, but also opens up new possibilities to understand his methods of working.”

Even though there isn’t enough proof to say that Copernicus used the compass himself, the circumstances surrounding its discovery point to a close relationship.

The compass is the third of its kind to be found in Poland, and the second to be found in Frombork’s gardens. According to an employee from the Nicolaus Copernicus Museum in Frombork, Zorjana Polenik, the compass “could have belonged to Nicolaus Copernicus himself.”

The museum hopes that conservation services will eventually add this artifact to its collection.

PAP

Cover Image: The compass is made of copper alloy and dates back to the 16th century. Photo: Warmińska Grupa Eksploracyjna/Facebook

Related Articles

Archaeologists Found 1,600-year-old Burials of Noble Women and Gold Jewelry in the Mountains of Crimea

4 December 2024

4 December 2024

Archaeologists found burials of noble women filled with gold and silver jewelry in the Crimean mountains in the Bakhchisaray region...

Inscription dedicated to Roman Emperor Hadrian found in ancient city of Blaundus

26 November 2024

26 November 2024

An inscription dedicated to the Roman Emperor Hadrian was discovered during the ongoing excavations at the ancient city of Blaundus...

Scientists Create a 3D Model of Lost Temple Relief from a 134-Year-Old Photo Using AI

13 November 2024

13 November 2024

The researchers developed a neural network that can take a single 2D photo of a three-dimensional object and produce a...

A woman in Norway found Viking-age 1000-year-old hoard in basement

20 April 2023

20 April 2023

A woman in Norway cleaned her parents’ home, she found 32 iron ingots dating to the Viking or early Middle...

A well-preserved lion mosaic discovered in the Ancient City of Prusias ad Hypium

16 November 2023

16 November 2023

Archaeologists found a lion mosaic during excavations carried out in the Ancient City of Prusias ad Hypium. Excavations have been...

The Latest Surprises Revealed by Investigations Inside the Tomb of Cerberus in Giugliano

24 July 2024

24 July 2024

The latest surprise revealed by investigations at the Tomb of Cerberus in Giugliano: The remains of a corpse covered with...

A Roman statue of the sea god Triton discovered near A2, London Road

13 September 2023

13 September 2023

Archaeologists have uncovered a Roman Statue of Triton during excavations in preparation for a housing development in Kent, England. Archaeologists...

Ancient Agora Discovered in Hyllarima: Shops to Be Excavated in the Heart of the City

29 June 2025

29 June 2025

A major archaeological discovery has been made in the ancient city of Hyllarima in southwestern Türkiye—the city’s central agora has...

In southern Turkey, the remains of a Roman villa whose floor was decorated with geometrically patterned mosaics were unearthed during construction

13 July 2022

13 July 2022

Workers working to lay the foundation of a new building in the Defne district of Hatay, southern Turkey, by accident...

A Glorious Temple, inside which Sacrifices Were Performed, was Found in the Sanctuary of Artemis Amarysia on Greek Island of Euboea

13 January 2024

13 January 2024

Archaeologists excavating at the Artemis Amarysia sanctuary in Amarynthos on the Greek island of Euboea have revealed new insight into...

6000-Year-Old Salt Production House Rewrites Europe’s History

31 March 2021

31 March 2021

Archaeologists in the UK have found an ancient stone age-era salt-production house in North Yorkshire, estimated to be older even...

7,000-year-old Ritual Complex Found In Jordan Desert

23 February 2022

23 February 2022

The team of French and Jordanian archaeologists has discovered a 7,000-year-old ritualistic complex near what is thought to be the...

Jordan’s mysterious ancient wall “Khatt Shebib”

22 October 2022

22 October 2022

The accomplishments of ancient civilizations are typically woefully underappreciated because we stereotype them as primitives who only wore loincloths, and...

Two statuettes of Demeter discovered in Aigai, the ‘city of goats’ of the Aeolians in western Türkiye

20 November 2023

20 November 2023

Two statuettes of Demeter, the Greek goddess of earth and fertility, were discovered in a cistern in the ancient city...

A Polish-Croatian team discovered Ancient Roman Temple under a Croatian 18th Century church

24 November 2022

24 November 2022

Under an 18th-century church, the Church of St. Daniel in Danilo near Sibenik, Croatia, the foundations of an ancient Roman...