Which of the following led to the spread of Christianity to Ireland and Britain
One of the main factors that led to the spread of Christianity to Ireland and Britain was the work of Christian missionaries. Among the key missionaries were Saint Patrick, who is credited with converting Ireland to Christianity, and Saint Augustine of Canterbury, who played a significant role in the spread of Christianity in Britain.
There were also political factors that contributed to the spread of Christianity. For instance, in Ireland, many Celtic kings and chieftains converted to Christianity, which resulted in their subjects also embracing the new faith. In Britain, the conversion of King Æthelberht of Kent, under the influence of Augustine of Canterbury, helped pave the way for Christianity to take hold in the Anglo-Saxon kingdoms.
Furthermore, the establishment of monastic communities acted as centers of learning and religious instruction, which played a vital role in spreading Christianity in both Ireland and Britain. Monks from these communities carried out missionary work and evangelization efforts, aiding in the conversion of local populations.
Overall, the combination of missionary efforts, political conversions, and the establishment of monastic communities all contributed to the spread of Christianity to Ireland and Britain.