Árni Magnússon Institute for Icelandic Studies in the context of "Icelandic studies"

Landnámabók (Icelandic pronunciation: [ˈlantˌnauːmaˌpouːk], "Book of Settlements"), often shortened to Landnáma, is a medieval Icelandic written work which describes in considerable detail the settlement (landnám) of Iceland by the Norse in the 9th and 10th centuries CE.

Codex Regius (Latin: Cōdex Rēgius, "Royal Book" or "King's Book"; Icelandic: Konungsbók) or GKS 2365 4º is an Icelandic codex in which many Old Norse poems from the Poetic Edda are preserved. Thought to have been written during the 1270s, it is made up of 45 vellum leaves. The work originally contained a further eight leaves, which are now missing. It is the sole source for most of the poems it contains. In scholarly texts, this manuscript is commonly abbreviated as [R] for Codex Regius, or as [K] for Konungsbók.

The codex was discovered in 1643, when it came into the possession of Brynjólfur Sveinsson, then Bishop of Skálholt in Iceland, who in 1662 sent it as a gift to King Frederick III of Denmark; hence the name. It was then kept in the Royal Library in Copenhagen until April 21, 1971, when it was brought back to Reykjavík, and is now kept in the Árni Magnússon Institute for Icelandic Studies. Because air travel at the time was not entirely trustworthy with such precious cargo, it was transported by ship, accompanied by a military escort.

Hauksbók (Icelandic pronunciation: [ˈhœyksˌpouːk]; 'Book of Haukr') is a 14th-century Icelandic manuscript created by Haukr Erlendsson. Significant portions of it are lost, but it contains the earliest copies of many of the texts it contains, including the Saga of Eric the Red. In most cases, Haukr copied from earlier, now lost manuscripts. Among these are the section on mathematics called Algorismus, the text of Hervarar saga ok Heiðreks. It was originally in one part, but now split in three (AM 371 4to, AM 544 4to and AM 675 4to) and held at the Árni Magnússon Institute for Icelandic Studies in Reykjavík, Iceland.