Flateyjarbók is an important medieval Icelandic manuscript. It is also known as GkS 1005 fol. and by the Latin name Codex Flateyensis. It was commissioned by Jón Hákonarson and produced by the priests and scribes Jón Þórðarson and Magnús Þórhallsson.
King Harald I of Norway (right) receives Norway out of his father Halfdan the Black's hands in this illustration from the Flateyjarbók.
The Árni Magnússon Institute for Icelandic Studies is an institute of the Ministry of Education, Science and Culture of Iceland which conducts research in Icelandic and related academic studies, in particular the Icelandic language and Icelandic literature, to disseminate knowledge in those areas, and to protect and develop the collections that it possesses or those placed in its care. It is named after Árni Magnússon, a 17th–18th century collector of medieval Icelandic manuscripts.
Árnagarður, on the campus of the University of Iceland, which houses the institute