a-head worth of our manufactures. Property in the colonies would double in value every five years, from the joint effect of domestic labour, and the prolific stream of external immigration; and every acre cleared in these fertile wilds would cause a wheel to revolve, or a spindle to move, or a family to be blessed, in the parent state. We can affix no limits in imagination to what the British Empire might become, or the amount of social and general happiness it might contain, with the physical advantages which nature has given it, and the character which race, and consequent institutions, have impressed upon its inhabitants. In the centre of the Empire stands the parent state, teeming with energy, overflowing with inhabitants, with coal and ironstone in its bosom capable of putting in motion manufactories for the supply of half the globe. In the extremities are colonies in every quarter of the earth, possessing waste lands of boundless extent and inexhaustible fertility, producing every luxury which the heart of man can desire, and one only of which could furnish the whole staple required for its greatest fabrics.[19] With such providential wisdom were the various parts of this immense empire fitted for each other; so marvellously was the surplus, whether in animated beings or rude produce, of one part adapted to the deficiencies and wants of another, that nothing but a just and equal system of government, alive to the wants, and solicitous for the interests, of every part of its vast dominion, was requisite to render it the most united, prosperous, growing, and powerful state that ever existed on the face of the earth. The Roman Empire, while spread around the shores of the Mediterranean Sea, affords but a faint image of what it might have been. _The ocean was its inland lake_; the British navy its internal means of communication; the foreign trade of the whole earth its home trade. We obtained the empire of the seas precisely to enable us to carry out this magnificent destiny; the victory of Trafalgar presented it to our grasp. But a just and equal system of government was essential to the existence and duration of so immense a dominion; a sense of fair administration, a consciousness of protected interests, would alone hold it together for any length of time. The simple precept of the gospel, "to do to others as we would they should do unto us," would, if duly carried into practice, have for ever kept united the mighty fabric, and caused it to embrace in peace and happiness half the globe. This object was practically attained by the virtual representation of all classes, interests, and colonies, under the old constitution; and thence the steady growth, vast extent, and unvarying loyalty during many a severe contest, of this multifarious dominion. The new constitution, by vesting the government in the representatives of our manufacturing towns, and thence introducing the rule of class interests, is visibly and rapidly destroying it. The only