Augustine of Canterbury and his fellow-labourers baptise in Kent more than 10,000 Anglo-Saxons.

Augustine of Canterbury was a Christian monk who became the first archbishop of Canterbury in the year 597. He is considered the "Apostle to the English".

The Kingdom of the Kentish, today referred to as the Kingdom of Kent, was an early medieval kingdom in what is now South East England. It existed from either the fifth or the sixth century AD until it was fully absorbed into the Kingdom of Wessex in the mid-9th century and later into the Kingdom of England in the early 10th century.

The Anglo-Saxons, in some contexts simply called Saxons or the English, were a cultural group who spoke Old English and inhabited much of what is now England and south-eastern Scotland in the Early Middle Ages. They traced their origins to Germanic settlers who became one of the most important cultural groups in Britain by the 5th century. The Anglo-Saxon period in Britain is considered to have started by about 450 and ended in 1066, with the Norman Conquest. Although the details of their early settlement and political development are not clear, by the 8th century an Anglo-Saxon cultural identity which was generally called Englisc had developed out of the interaction of these settlers with the existing Romano-British culture. By 1066, most of the people of what is now England spoke Old English, and were considered English. Viking and Norman invasions changed the politics and culture of England significantly, but the overarching Anglo-Saxon identity evolved and remained dominant even after these major changes. Late Anglo-Saxon political structures and language are the direct predecessors of the high medieval Kingdom of England and the Middle English language. Although the modern English language owes less than 26% of its words to Old English, this includes the vast majority of everyday words.