Between 1943 and 1945, the extensive complex of
salt mines in
Altaussee served as a huge repository for art stolen by the Nazis. It also contained holdings from Austrian collections. Initially, in August 1943, art treasures from Austrian churches, monasteries and museums were transferred into the mines for safekeeping, followed by, starting in February 1944, a stock of about 4,700 works of stolen art from all over Europe. These artworks were accumulated under the alias
Sonderauftrag Linz (Special Commission: Linz) by Adolf Hitler and were intended for the planned
Führermuseum in
Linz, Austria. At the end of the war the entire depot stored 6,577 paintings, 137 sculptures, and 484 crates of other art, as well as furniture, weapons, coins, and library collections, including some of Adolf Hitler's so-called
Führerbibliothek (Führer's library). The contents of the repository included
Belgian-owned treasures such as
Michelangelo's
Madonna of Bruges stolen from the
Church of Our Lady in
Bruges and
Jan van Eyck’s
Ghent Altarpiece stolen from
Saint Bavo Cathedral in
Ghent,
Vermeer’s
The Astronomer and
The Art of Painting, which were to be focal points of Hitler’s
Führermuseum in
Linz, and paintings from the
Capodimonte Museum in
Naples, Italy that had been stolen by the Hermann Göring Tank Division (
Fallschirm-Panzer Division 1 Hermann Göring) at
Monte Cassino in Italy. In April 1945, as the Allied troops approached the salt mine, Gauleiter
August Eigruber gave orders to blow it up. For this intention he had eight bombs with 500 kg each transported into the tunnels. Hitler countermanded Eigruber's order, but after the Führer's death the Gauleiter ignored this. Nevertheless, his order was not carried out. The destruction was prevented at the last minute by the local mine administration, the repository officers and the miners. On the night of 3–4 May 1945 it was possible to remove the embedded bombs from the mine. To bluff Gauleiter Eigruber and to prevent further access to the treasures the major entrances into the mine were blown up. After the occupation of Altaussee on 8 May 1945 by an American infantry unit, the art depot was seized by the
U.S. Army (
Monuments Men). The entrances were opened again and the rescue work began. The artworks were brought to the
Central Art Collecting Point in
Munich in the following years, where the difficult process of restitution began, which is still going on today. File:Ghent altarpiece at Altaussee.jpg File:Altaussee Salt Art Mine 01.jpg File:Altaussee Salt Art Mine 02.jpg File:Altaussee Salt Art Mine 03.jpg File:Altaussee Salt Art Mine 04.jpg File:Altaussee Salt Art Mine 05.jpg File:Altaussee Salt Art Mine 06.jpg File:Bruegger Madonna Altaussee.jpg|The
Madonna of Bruges being recovered from the
Altaussee salt mine ==Merkers salt mine==