Virelai is a French fixed-form
lyric poem of the 14th and 15th centuries, originally set to music, characterized by a complex structure of three stanzas with
a refrain that appears before the first stanza and after each subsequent one. Each stanza typically contains three rhymes and a specific
pattern of line lengths, often alternating between longer and shorter lines (e.g., AAB AAB AAB in rhyme, with refrain AB). The virelai was one of the formes fixes (alongside the
ballade and rondeau) and was mastered by poets like Guillaume de Machaut. Its musical origins imbue it with a songlike fluidity, and its refrain creates a haunting, cyclical effect. For students, the virelai exemplifies the medieval
fusion of poetry and music, showcasing intricate formal
discipline in service of courtly love themes and emotional nuance.