And that the colony itself prospers immensely from the forced labour of convicts being added, _in not too great proportions_, to the voluntary labour of freemen, is decisively proved by the astonishing progress which Australia has made during the last fifty years; the degree in which it has distanced all its competitors in which convict labour was unknown; and the marvellous amount of wealth and comfort, so much exceeding upon the whole that known in any other colony, which now exists among its inhabitants. We say upon the whole, because we are well aware that in some parts of Australia, particularly Van Diemen's Land, property has of late years been most seriously depreciated in value--partly from the monetary crisis, which has affected that distant settlement as well as the rest of the empire, and partly from the inordinate number of convicts who have been sent to that one locality, from the vast increase of crime at home, and the cessations of transportation to Sidney;--a number which has greatly exceeded the proper and salutary proportion to freemen, and has been attended with the most disastrous results. But that the introduction of convicts, when not too depraved, and kept in due subordination by being in a _small minority compared to the freemen_, is, so far from being an evil, the greatest possible advantage to a colony, is decisively proved by the parliamentary returns quoted below, showing the comparative progress during a long course of years of Australia, aided by convict labour, and the Cape of Good Hope and Canada, which have not enjoyed that advantage. These returns are decisive. They demonstrate that the progress of the convict colonies, during the last half century, has been three times as rapid as that of those enjoying equal or greater advantages, to whom convicts have not been sent; and that the present state of comforts they enjoy, as measured by the amount per head of British manufactures they consume, is also triple that of any other colony who have been kept entirely clear from the supposed stain, but real advantages, of forced labour.[7] Accordingly, the ablest and best-informed statistical writers and travellers on the Continent, struck with the safe and expeditious method of getting quit of and reforming its convicts which Great Britain enjoys, from its numerous colonies in every part of the world, and the want of which is so severely felt in the Continental states, are unanimous in considering the possession of such colonies, and consequent power of unlimited transportation, as one of the very greatest social advantages which England enjoys. Hear what one of the most enlightened of those writers, M. Malte-Brun, says on the subject:--