WARSAW, Poland (AP) -- Polish prosecutors are investigating a Swedish artist's claim that he used the ashes of Holocaust victims to make a painting, an act that could carry a prison term.
The artist, Carl Michael von Hausswolff, wrote on the website of the Bryder Gallery in Lund, Sweden, last year that he made a painting using ashes that he took from crematorium furnaces in Majdanek, a former Nazi German death camp located in eastern Poland, on a visit there in 1989.
Spokeswoman Beata Syk-Jankowska said Tuesday that prosecutors in the eastern city of Lublin have opened an investigation to check whether there is truth to the artist's claim. She said there is no evidence and prosecutors are acting on media reports.
Swedish investigators will be asked for assistance in gathering evidence and questioning the artist, she said.
The small painting, named "Memory Works," is made of broad vertical brown and gray strokes of brush that leave an impression of a tight group of people. It could prove very difficult to determine whether von Hausswolff used victims' ashes in the painting or is staging a publicity stunt.
If he did use the ashes, it would likely be extremely offensive to Holocaust survivors and many others, including the Poles who were also targeted during World War II and are now preserving the memory of the victims. He also could be charged in Poland with desecrating human ashes and their resting place and face up to eight years in prison.
Between 1941 and 1944, some 150,000 people were held at the Majdanek camp. An estimated 80,000 of them died, most of whom were Jewish.
In 1989, there were still some human ashes remaining in furnaces from the war from the burning of the Nazi's victims. Removing any ash would be a crime, but there were no security cameras on the site at the time to register such an action, Agnieszka Kowalczyk, a spokeswoman for the museum at the site, told The Associated Press.
The Majdanek museum and the Jewish community in Sweden have condemned von Hausswolff's claim.
Martin Bryder, owner of the Bryder Gallery in Lund, confirmed to the AP on Tuesday that the painting was exhibited there for some three weeks in November and December. He declined to say anything about the artist, the painting or the scandal.
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.