Need it be said that no such measures could destroy that tendency? Throughout the eighteenth century, the workers' unions were continually reconstituted.(3) Nor were they stopped by the cruel prosecutions which took place under the laws of 1797 and 1799. Every flaw in supervision, every delay of the masters in denouncing the unions was taken advantage of. Under the cover of friendly societies, burial clubs, or secret brotherhoods, the unions spread in the textile industries, among the Sheffield cutlers, the miners, and vigorous federal organizations were formed to support the branches during strikes and prosecutions.(4) The repeal of the Combination Laws in 1825 gave a new impulse to the movement. Unions and national federations were formed in all trades.(5) and when Robert Owen started his Grand National Consolidated Trades' Union, it mustered half a million members in a few months. True that this period of relative liberty did not last long. Prosecution began anew in the thirties, and the well-known ferocious condemnations of 1832-1844 followed. The Grand National Union was disbanded, and all over the country, both the private employers and the Government in its own workshops began to compel the workers to resign all connection with unions, and to sign "the Document" to that effect. Unionists were prosecuted wholesale under the Master and Servant Act--workers being summarily arrested and condemned upon a mere complaint of misbehaviour lodged by the master.(6) Strikes were suppressed in an autocratic way, and the most astounding condemnations took place for merely having announced a strike or acted as a delegate in it--to say nothing of the military suppression of strike riots, nor of the condemnations which followed the frequent outbursts of acts of violence. To practise mutual support under such circumstances was anything but an easy task. And yet, notwithstanding all obstacles, of which our own generation hardly can have an idea, the revival of the unions began again in 1841, and the amalgamation of the workers has been steadily continued since. After a long fight, which lasted for over a hundred years, the right of combining together was conquered, and at the present time nearly one-fourth part of the regularly-employed workers, i.e. about 1,500,000, belong to trade unions.(7)