rw The House of Commons : tts constiintion. The House of Commons is now the most important branch of the legislature. It is composed of the representatives of the third estate of the realm, the Commons, chosen according to law. It numbers 670 members, 271 of whom represent cities and boroughs, 13 groups of boroughs, gq universities and 377 counties. England and Wales send 495, Scotland 72, and Ireland 103. These members are chiefly composed of country gentlemen, members of the learned professions, and successful merchants and manufacturers, a few are representatives of the labouring classes maintained by those whom they represent, Every member represents a particular town or district, and the special interests of some locality or of some class of persons. The number of members representing towns varies according to their size and importance, and may change from time to time; all changes as to the places represented, and as to the number of members to be sent up to Parliament, are fixed by statute. Fundamental changes as to these questions, as well as to the system of election, are effected by laws enacted by Parliament for the purpose. These changes constitute what is called the Reform of Parliament and are embodied in Reform Bills. Formerly, it was necessary that a man should possess a certain amount of property to qualify him