That Order was mitigated in 217 unions, comprising a steadily increasing population, by being accompanied by a Labour Test Order. Finally, the Outdoor Relief Regulation Order, since 1852 adopted as a permanent policy, had crept over the Metropolis, Lancashire, and Yorkshire, and the majority of urban centres elsewhere, to the number of no fewer than 117. In these important districts the Central Authority had become convinced, to use its own words, that it was "_not expedient ... to prohibit out-relief to any class of paupers_."[292] [292] _Ibid._ p. 22. The able-bodied in the workhouse remained under the General Consolidated Order of 1847 essentially as we have already described them. (ii.) _Municipal Work for the Unemployed_ We must here mention the episode of the public works undertaken in 1863-6 by the municipal and public health authorities of Lancashire, etc., as a means of relieving the distress caused by the cotton famine. As this has been so clearly described by various writers, it will suffice here to draw attention to the fact that although directed by the Poor Law Board, these works of municipal improvement formed no part of its Poor Law policy. The Central Authority began by sanctioning "a large amount of relief given at variance with the provisions of the General Relief Regulations Order."[293] The problem was then tackled by extensive charitable funds. Finally the Poor Law Board itself came to the conclusion that "it appeared highly desirable that the large bodies of able-bodied men who had been so long deprived of their usual employment should not continue to be relieved either in idleness, or on the performance of a task of unremunerative labour, but should rather, if possible, have work at adequate wages placed within their reach which would enable them to obtain an independent livelihood."[294] What was then adopted was the policy of using public orders for necessary work as a means of partially filling the gap in the aggregate volume of employment caused by the stoppage of the mills. Various minor relief works, in the ordinary sense of the term, were started by local committees and private persons. But the main experiment, fostered by Government loans of nearly two millions, and the advice of a Government engineer, took the form of the execution by the municipalities, and other local authorities, of necessary works of public improvement, which, far from being artificially created in order to give employment, would in any event have had to be executed, and were, in fact, long overdue.[295] There was no attempt to set all the unemployed to work, and no desire to confine to them the staff that was engaged. As a matter of fact, about a third of the men taken on were workmen skilled in the particular work to be done, and these do not appear to have been drawn from the unemployed class at all. But for the mere unskilled manual work volunteers were (in some, but not all the cases) asked for among the