The construction of the Cathedral of Santiago de Compostela in Spain began around 1035, marking a significant moment in the Christianization of the Iberian Peninsula. This cathedral became a major pilgrimage site, influencing religious practices and cultural exchanges across Europe. The architectural style and the stories of the pilgrims inspired numerous poets and writers, contributing to the rich tapestry of medieval literature.

The pilgrimage to Santiago de Compostela inspired a wealth of poetry and prose, reflecting themes of faith, journey, and redemption. Poets like Berceo and later writers would draw upon the imagery and experiences of pilgrims, enriching the literary landscape of the time with their explorations of spirituality and human experience.