Found in the municipal archives of Breda (present-day North Brabant, Netherlands) is a conspicuous but ill-studied late fifteenth or early sixteenth-century codex, whose contents are deemed to have been composed within the late medieval town. Although characterised as a local cross legend, the Middle Dutch work is customarily referred to by its modern moniker of Denensage (i.e. Dane saga) due to the presence and pursuits of ‘viking’ mariners over the course of its verse narrative. By imparting how a group of Danes found their way to Breda and established a stronghold there – refashioning a prominent local tree into a cross in the process – the work occupies a distinct confluence of historiographical, devotional, and literary authorship. Situating the Dane saga in its sociocultural context, this article explores the wide-ranging narrative influences underpinning it, whilst determining its potential authorship and intended audience(s). Lastly, as well as furnishing a new edition of the manuscript, it offers the first English translation of this important, idiosyncratic text.