the large donations in the early 17th century of confiscated libraries from monasteries, especially that in Vadstena and the Greyfriars Monastery, Stockholm (including the books donated to it by Kanutus Johannis), and the important collection of Baron Hogenskild Bielke who had been executed in 1605 and whose library was confiscated by the crown and donated by Gustav Adolph in 1621. In 1669, the University Library received the Codex Upsaliensis, one of the four main manuscripts of the Prose Edda. The many wars in which Sweden took a part in the 17th century brought many important manuscripts and collections to Sweden as spoils of war, some of which eventually ended up in Uppsala. (For example, in 1626 Swedish looted from the Polish Kolegium Jezuitów w Braniewie some 1300 books and manuscripts). The most famous example is the Codex Argenteus (the "Silver Bible"), most of what remains of Bishop Ulfilas's translation of the New Testament into Gothic, which was looted in Prague. Another example is the Copernicana, the main part of the library of astronomer Nicolaus Copernicus, looted by the Swedish Army in Kraków. The so-called Emperor's Bible was lost when Swedish troops occupied Goslar in Germany, and eventually also ended up in Uppsala University Library. Later donations and purchases include many archives and collections of various Swedish families and individuals, such as the personal papers of King Gustav III, which were left to the library, to be opened only 50 years after the King's death. More recently acquired collections include the Bibliotheca Walleriana and the Waller manuscript collection, collected by Dr Erik Waller, and partly donated, partly purchased by the library. It is one of the largest libraries of books concerned with the history of science and medicine, and a manuscript collection mostly of letters from notable scientists. The manuscript collection is in the process of being scanned and published on the web. The Bodoni collection is the largest collection of prints of Giambattista Bodoni (1740–1813) outside his native Parma. It was donated by the industrialist Erik Kempe in 1959 and later extended with funds donated at the same time. The music collections includes the Düben collection which was accumulated from 1640 until 1718 by the Düben family, a German family of musicians which included a number of members serving as Hofkapellmeister of the royal court orchestra. It contains a large selection of 17th-century music, notably important works by Buxtehude not