Þorgils saga ok Hafliða

Þorgils saga ok Hafliða (the saga of Þorgils and Hafliði) is a medieval Icelandic samtíðarsaga forming part of the larger, thirteenth-century Sturlunga saga. Þorgils saga ok Hafliða tells of the chieftains Hafliði Másson and Þorgils Oddason and about the dispute between them in the years 1117–21. The saga was probably composed in the early thirteenth century, but possibly as early as 1180 or as late as 1237 (after the death of Bishop Magnús Gissurarson).