The Stephan Kuttner Institute of Medieval Canon Law is an international research institution for the promotion of knowledge about and research into medieval law. Supporting critical text editions, publishing the Bulletin of Medieval Canon Law and organizing the four-yearly international congresses are among its main tasks.The Institute has been founded in 1955 in Washington, D.C.. It moved to Yale
University in 1964, to Berkeley in 1970, and to Munich in 1991; the library arrived in Munich in 1996 and reopened in 1997. In 2013 the library of Stephan Kuttner moved back to Yale University, see http://library.law.yale.edu/roman-and-canon-law . There is a special guide, http://library.law.yale.edu/kuttner-institute-library . You can find more information about the aims and projects of the Institute at its website in Munich, http://www.kuttner-institute.jura.uni-muenchen.de//index_e.htm . The institute has also the scientific papers of scholars such as Walter Holtzmann and Gérard Fransen.