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archaeologist in Poland have discovered a 500 - yr - former compass that may have belong to Nicolaus Copernicus , who is most famous for his heliocentric manakin of thesolar system , in which the major planet orbit the sun .

The sixteenth - century uncovering was unearthed in a internet of secret burrow beneath the basic garden of the town of Frombork , where Copernicus died .

A hand holds a small compass

The compass, also known as a divider, was found in the town where Nicolaus Copernicus lived and died.

The artifact — a two - pronged metallic element gadget also known as adivider — was used for accurate measurements in mapmaking , geometry and uranology . The Warmian Exploration Group , which announced the find in an Aug. 4Facebook post , observe that this was the third such specimen found in Poland .

Norbert Ogiński , chairperson of the Warmian Exploration Group and a Frombork local , had puerility memories of burrow entrances in the gardens before they were lay to rest years ago , he told Live Science in translated messages over WhatsApp .

" We wanted to do something confident for our metropolis , " he said . They secured exploration permit and used footing - penetrating radar ( GPR ) to search for the tunnels . The next day , they began excavate the freehanded anomaly place by the GPR study . The group had permission for only one trial archeological site , which imply they had a undivided shot at finding the secret tunnels , Ogiński toldIkat Gazeta Braniewska , a Polish news show outlet . Their work paid off — the GPR sight had indeed identified the entrance to the tunnels .

A man excavates from a pit

A man excavates in Frombork, Poland.(Image credit: Warmińska Grupa Eksploracyjna)

An excavation of the soil in the burrow revealed the centuries - old compass . Archaeologists fromDetekt Archaeological Services , an archaeological company , substantiate that the artifact was bona fide and tentatively see it to between the fifteenth and 16th 100 .

" They enounce it was very likely that it was an object of Nicolaus Copernicus because we were lead work in one of his garden , " Ogiński tell Live Science .

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A man excavates from a pit

Archaeologists were surprised to find the compass, which dates to the time of Copernicus.(Image credit: Warmińska Grupa Eksploracyjna)

In addition to proposing that the planet in the solar system revolve around the sun , as opposed to around Earth , Copernicus suggested that our major planet completes one rotary motion on its axis per daytime . He also hypothesized that ho-hum change in the direction of Earth ’s axis of rotation convey about theequinoxes .

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Copernicus know a expert portion of his life in Frombork , and was the canon , or clergyperson , of the Frombork cathedral for a menstruation of time . " This find is of with child historical grandness because the grasp is one of the few direct opus of evidence of Copernicus ' practical covering of science , " Michal Antczak , a phallus of the Misja Skarb Foundation , an association that is lease in the advancement of local heritage and also took part in the barb , wrote in a translatedpagededicated to raising funds for further archeologic work in the area . " The discovery of this shaft gives us a unique insight into Copernicus ' working method and his influence on the ontogenesis of scientific discipline in Europe . "

On Aug. 8 , the compass was passed to the Nicolaus Copernicus Museum , which has a interchangeable reach in itscollection .

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" Weekend mandatory duty of our museum workers are usually boring and not very exciting . But not today ! " the museumwrote in a Facebook postin Polish . " Congratulations to the lucky finder ! "

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