Saint Lebuin, an Englishman who between 745 and 770 preached to the Saxons, mainly in the eastern Netherlands, built a church and made many friends among the nobility. Some of them rallied to save him from an angry mob at the annual council at Marklo (near river Weser, Bremen). Social tensions arose between the Christianity-sympathetic noblemen and the pagan lower castes, who were staunchly faithful to their traditional religion.[55]