Saints' sagas (Old Norse heilagra manna sögur) are a genre of Old Norse sagas comprising the prose hagiography of medieval western Scandinavia.
The corpus of such sagas and their manuscript attestations was surveyed by Ole Widding, Hans Bekker-Nielsen, L. K. Shook in 1963. Their work revealed over 100 different saints' lives, mostly based on Latin sources. Few are of Icelandic saints, with only Jón Ögmundarson (d. 1121), Þorlákr Þórhallsson (d. 1193), and Guðmundr Arason (d. 1237) being candidates.
In the words of Jonas Wellendorf:
While the sagas of the Icelanders might be the unique contribution to world literature that clearly demarcates Old Norse-Icelandic literature from other literary traditions in the Middle Ages, and indeed other periods as well, the lives of saints connect the very same literature with the rest of Western Europe.
These sagas are preserved in many medieval manuscripts. Two notable collections are Kirkjubæjarbók, which is exclusively concerned with female saints, and Codex Scardensis which gathers together lives of the apostles.
List of Sagas
The following list of sagas is taken from Wolf's The legends of the saints in Old Norse-Icelandic prose. The corresponding saints are listed in parentheses after the saga titles. Material relating to saints which is incorporated into other sagas is listed separately, below.