In 771, the Frankish Empire under Charlemagne saw a significant push towards the spread of Christianity, with efforts to convert pagan tribes in regions like Saxony. This religious expansion was not only a matter of faith but also a means of consolidating power and unifying the diverse peoples within the empire. The establishment of monasteries and churches facilitated the integration of Christian values into the cultural fabric of the empire.

The spread of Christianity greatly influenced medieval poetry, as religious themes became prevalent in the works of poets and bards. This period saw the emergence of hagiographies and religious verse, with poets like Wipo of Burgundy composing works that celebrated Christian saints. The intertwining of faith and poetry enriched the literary landscape, leading to a flourishing of spiritual and moral themes in subsequent poetic traditions.