Continuous contact with Rome and the Catholic world was initially restricted to the Celtic Christian, Brittonic-speaking portions of Britain where trading activities continued with the Mediterranean and Italy continuing into the seventh century as non-Christian Anglo-Saxon kingdoms began to coalesce into England. Initially the stable Anglo-British kingdoms of Wessex and then Northumbria followed the practices of Celtic Christianity however powerful figures such as Alfred the Great, who had been anointed by the Pope in Rome, tended toward Roman Catholicism especially after the Synod of Whitby drawing merchants, men of culture, artisans and educated Catholic clerics from the Latin West including Italy.