Scandinavia History To 1397 (Geographic Name)

Work cat.: 2003443777: Fagerland, T.E. Krig og diplomati i nordisk middelalder, 2002.

Britannica Micro.: v. 6, p. 697 (Kalmar Union: Scandinavian union formed at Kalmar, Sweden, in June 1397 that brought the kingdoms of Norway, Sweden, and Denmark together under a single monarch until 1523)