the mode of living among the great at Rome at this time to pretend that all this was owing to nothing but the advanced state of population, just as the rising or falling of the weather-glass depends on the pressure of the air outside, betrays a most astonishing ignorance of human nature. I think I am warranted in laying down the two following maxims; that luxury is itself an immediate cause of dissoluteness of manners; secondly, that example, particularly that of the great, has a powerful influence over manners. Before I quit this subject of Roman luxury, I shall just mention a fact quoted by my author, which seems to contradict Mr. Malthus’s notion that the luxuries of the rich do not in the least affect the condition of the poor. ‘The good Emperor Aurelius,’ says Burgh, ‘sold the plate, furniture, jewels, pictures and statues of the imperial palace, _to relieve the distresses of the people_, occasioned by the invasion of barbarians, pestilence, famine, &c. the value of which was so great, that it maintained the war for five years, beside other inestimable expences.’ If according to Mr. Malthus’s reasoning on this subject in different parts of his work, every man’s stomach can hold only a certain quantity of food, and what does not go into one man’s stomach necessarily goes into some other’s, that is, if every person has as large a share as it is possible he should have of the necessaries of life, I do not see what this moving of pictures or statues about, or setting them up to auction should have to do with the state of provisions, or how it should relieve the necessities of the poor. Mr. Malthus’s reasonings are sometimes as remarkable for their simplicity as they are at others for their complexity. He sees things in the most natural or in the most artificial point of view, as he pleases. At one time, every thing comes round by a labyrinth of causes, and all the intricate secretions of the state; at another time the whole science of political economy is reduced to a flat calculation of the size of a quartern loaf, and the size of the human stomach.