of garrisons in Scotland, stretching as far north as Dundee. His initial successes, however, were followed by a loss of direction, as his aim of uniting the realms through conquest became increasingly unrealistic. The Scots allied with France, who sent reinforcements for the defence of Edinburgh in 1548, while Mary, Queen of Scots, was removed to France, where she was betrothed to the dauphin. The cost of maintaining the Protector's massive armies and his permanent garrisons in Scotland also placed an unsustainable burden on the royal finances. A French attack on Boulogne in August 1549 at last forced Seymour to begin a withdrawal from Scotland. Rebellion During 1548, England was subject to social unrest. After April 1549, a series of armed revolts broke out, fuelled by various religious and agrarian grievances. The two most serious rebellions, which required major military intervention to put down, were in Devon and Cornwall and in Norfolk. The first, called the Prayer Book Rebellion (also known as the Western rebellion) arose mainly from the imposition of church services in English, and the second, led by a tradesman called Robert Kett, mainly from the encroachment of landlords on common grazing ground. A complex aspect of the social unrest was that the protestors believed they were acting legitimately against enclosing landlords with the Protector's support, convinced that the landlords were the lawbreakers. The same justification for outbreaks of unrest was voiced throughout the country, not only in Norfolk and the west. The origin of the popular view of Edward Seymour as sympathetic to the rebel cause lies partly in his series of sometimes liberal, often contradictory, proclamations. and partly in the uncoordinated activities of the commissions he sent out in 1548 and 1549 to investigate grievances about loss of tillage, encroachment of large sheep flocks on common land, and similar issues. Seymour's commissions were led by the evangelical M.P. John Hales, whose socially liberal rhetoric linked the issue of enclosure with Reformation theology and the notion of a godly commonwealth. Local groups often assumed that the findings of these commissions entitled them to act against offending landlords themselves. King Edward wrote in his Chronicle that the 1549 risings began "because certain commissions were sent down to pluck down enclosures". Whatever the popular view of the Duke of Somerset, the disastrous events of 1549 were taken as evidence of a colossal failure of government, and the Council laid