Chanson d'Aiquin

Aiquin (also spelled Aquin or Acquin), subtitled La conqueste de la Bretaigne par le roy Charlemaigne ("The Conquest of Brittany by King Charlemagne"), is a medieval Old French chanson de geste (heroic narrative poem) about the rivalry between a Saracen king, Aiquin, and the Christian emperor Charlemagne. The French medievalist Joseph Bédier called it a "consolidation of history and legend in an imposing ensemble." It survives in one fifteenth-century manuscript, BnF fr. 2233, now in the Bibliothèque nationale de France. It is usually attributed to Garin Trosseboeuf, possibly a cleric of Dol, and was probably written in the late twelfth century. It is the oldest extant French text from Brittany.

The setting of the chanson almost certainly corresponds to the period 919–37 in Breton history, when the Normans (Vikings newly settled in northern France) persistently raided Brittany. It conflates Saracens (Sarrasin) and Arabs (Arabis) with Normans (Norois), and places Aiquin's origins in the north country (Nort pais). It also turns Roland, the Frankish hero of the earlier Chanson de Roland, into a native Breton.

Inspired by Aiquin, the family of the famous French soldier Bertrand du Guesclin (died 1380) claimed to descend from the Saracen king.

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