"The Canterbury Tales, and Other Poems" by Geoffrey Chaucer is a collection of stories written chiefly from 1387 to 1400. A group of pilgrims journey to Canterbury, each tasked with telling tales along the way. Held together by this frame story, the work remains unfinished—fewer than a quarter of the projected tales were completed before Chaucer's death. The intended order of the tales is uncertain, with various arrangements appearing across different manuscripts.
Wikipedia page about this book: en.wikipedia.org/wiki/Order_of_The_Canterbury_Tales