Astronomer Copernicus reburied in Polish cathedral

WARSAW, (Reuters) – The Polish astronomer Nicolaus  Copernicus has been reburied in Poland in a lavish ceremony 467  years after his death, media reported over the weekend. 
 
During a Roman Catholic ritual, the remains were interred   beneath the altar of Frombork Cathedral in northern Poland,  where the astronomer had been the canon (head priest) and where  he originally was buried in 1543. 
The exact location of his grave had been lost and his  remains were not conclusively identified until 2005, through the  use of modern DNA testing. 
 
Best known for his treatise “On the Revolution of the  Celestial Spheres”, Copernicus asserted that the earth revolved  around the sun — contrary to the medieval belief that the earth  was the centre of the universe.
  
The theory was viewed with suspicion by the Church, and his  treatise was not published until 1543, the year of his death. Eventually the theory became the cornerstone for a future  generation of scientists including Kepler and Galileo, but one  of its ardent advocates, Italian cleric Giordano Bruno, was  burned at the stake as a heretic in 1600.  

The astronomer’s processional transfer began at Olsztyn  Castle in February, with extended stops at several northern  Poland sites with which he had been connected along the way, and  did not arrive at Frombork until the middle of last week.