Answer:
Around a.d. 600, Saint Augustine of Canterbury brought the Christian Church to Britain.
Step-by-step explanation:
He was prior of the Benedictine monastery of St. Andrew in Rome. Later on he was chosen by the Pope St. Gregory I to lead a mission to England as they were pagandom. Saint Augustine and 40 monks left in 596 and arrived to the Isle of Thanet in 597. There the King Aethelberht I received them, he himself converted as well as great parto of the population. In Cnaterbury Sain Augustine founded their first church.