A 16th century astrolabe, a kind of early "astronomical computer", was returned to a Swedish castle museum today, 14 years after it was stolen, the castle's curator said.
"It was returned today and is back in the exhibit already," Bengt Kylsberg at Skokloster Castle near Stockholm said.
The astrolabe was made in Germany in 1590 in copper and silver and signed by Martinus Weiler. Used to tell time and map celestial objects, it is valued at over USD 4,00,000.
Kylsberg said the object was "in good shape" and there was "no trace indicating where it might have been" during its absence.
Stolen in 1999, it was recovered a few months ago when an Italian collector tried to sell it and asked his lawyer to consult the online Art Loss Register (ALR) of stolen art objects.
"Once we confirmed it was the same piece as reported to the FBI and Interpol, I negotiated with this lawyer for the return of the astrolabe," Christopher Marinello, a lawyer specialised in recovering stolen artwork for the ALR, said.
"No money changed hands," he said, providing no details on how the Italian collector ended up with the piece.
In January, Marinello helped return a Matisse painting to Stockholm's Museum of Modern Art 25 years after it was stolen.
