of Grand Duke Carl August. One of the library's most famous patrons was Johann Wolfgang von Goethe, who worked there from 1797 to 1832. The library also includes the world's largest Faust collection. The Duchess's significant 13,000-volume music collection is also available in the library. Fire of 2004 Part of the collection was burned in a fire on 2 September 2004, which destroyed 50,000 volumes of which 12,500 are considered irreplaceable. Another 62,000 volumes were severely damaged. However, some 6,000 historical works were saved, including the 1534 Luther Bible and a collection of Alexander von Humboldt's papers, by being passed from hand to hand out of the building. Some 28,000 books in the building were rescued and so not affected by the fire. Other items, like Friedrich Schiller's death mask, suffered damage too, and 35 historic oil paintings were destroyed. The fire came as a particular tragedy, in part because the collection was scheduled to move to another site in late October, little more than a month later. Some of the damaged books are being freeze-dried in Leipzig to save them from rotting as a result of water damage. Book restoration was scheduled to last at least until 2015. In June 2005, it was announced that among the manuscripts that were out of the building at the time of the fire, and thus saved from damage, there was a hitherto undiscovered 1713 aria by Johann Sebastian Bach entitled "Alles mit Gott und nichts ohn' ihn". The library building was restored for $18.2 million and reopened at the end of October 2007 with some 60,000 volumes. This includes the undamaged books, the first restored books and the replacement volumes obtained on the international antique book market, from other libraries, or by donation. An online database lists the books the library is still seeking in order to replace volumes it lost. References External links Library Goes up in Flames, Destroying Literary Legacy at Deutsche Welle Rare books in German library fire, BBC, 3 September 2004 German library fire burns precious books, Associated Press via nbcnews.com, 4 September 2004 Literary Treasures Lost in Fire at German Library, The New York Times, 4 September 2004 German Library to Reopen, The New York Times, 3 October 2007 Muslim Librarians Visit Germany: The Catalogues of the Queen of Sheba, qantara.de, 29 April 2009 360° Flash-Panoramas: 2004: before the fire, 2004: after the fire Houses completed in