Edward VI of England 1551 Duke of Northumberland. Edward's reign was marked by economic problems and social unrest that in 1549 erupted into riot and rebellion. An expensive war with Scotland, at first successful, ended with military withdrawal from Scotland and Boulogne-sur-Mer in exchange for peace. The transformation of the Church of England into a recognisably Protestant body also occurred under Edward, who took great interest in religious matters. Although his father, HenryVIII, had severed the link between the Church and Rome, HenryVIII had never permitted the renunciation of Catholic doctrine or ceremony. It was during Edward's reign that Protestantism was established for the
Edward VI of England more remarkable achievements of Tudor administration". In the matter of religion, the regime of Northumberland followed the same policy as that of Somerset, supporting an increasingly vigorous programme of reform. Although Edward VI's practical influence on government was limited, his intense Protestantism made a reforming administration obligatory; his succession was managed by the reforming faction, who continued in power throughout his reign. The man Edward trusted most, Thomas Cranmer, Archbishop of Canterbury, introduced a series of religious reforms that revolutionised the English church from one that—while rejecting papal supremacy—remained essentially Catholic, to one that was institutionally Protestant. The confiscation of