Angles, who dwelt to the north of the Saxons, in the districts now called Schleswig and Holstein. Then the Danes and Northmen landed in England in 787, and practically overran the whole kingdom. All these tribes, each in its turn, devastated the country, pillaging and destroying everything, so that there is little to marvel at the slow growth of Christianity in the island, seeing that the clergy were the first to suffer. Augustine may be said to have certainly revived Christianity and rescued the Church from utter oblivion, but it was left till the Norman Conquest to erect the wonderful architectural structures, many of which exist till this day.