of Liberalism may be rather to protect the individual against the power of the association than to protect the right of association against the restriction of the law. In fact, in this regard, the principle of liberty cuts both ways, and this double application is reflected in history. The emancipation of trade unions, however, extending over the period from 1824 to 1906, and perhaps not yet complete, was in the main a liberating movement, because combination was necessary to place the workman on something approaching terms of equality with the employer, and because tacit combinations of employers could never, in fact, be prevented by law. It was, again, a movement to liberty through equality. On the other hand, the oppressive capacities of a trade union could never be left out of account, while combinations of capital, which might be infinitely more powerful, have justly been regarded with distrust. In this there is no inconsistency of principle, but a just appreciation of a real difference of circumstance. Upon the whole it may be said that the function of Liberalism is not so much to maintain a general right of free association as to define the right in each
