----cui plura supersunt, Et fallunt dominum, et prosunt furibus.[297:1] "I hope, dear Doctor, you find virtue its own reward--that, methinks, is but just--considering it is the only reward it is ever likely to meet with--in this world I mean; at least you may take your own reward yourself for me. I shall never trouble my head about the matter, and you need not expect that I shall even like or esteem you the better for this instance of your charity and humanity. You fancy, I suppose, that I already liked and esteemed you so much, that this makes no sensible addition. You may fancy what you please: I shall not so much as speak another word upon this subject, but proceed to a better. You shall see. "You would perhaps ask, how I employ my time in this leisure and solitude, and what are my occupations? Pray, do you expect I should convey to you an encyclopedia, in the compass of a letter? The last thing I took my hand from was a very learned, elaborate discourse, concerning the populousness of antiquity; not altogether in opposition to _Vossius_ and _Montesquieu_, who exaggerate that affair infinitely; but, starting some doubts, and scruples, and difficulties, sufficient to make us suspend our judgment on that head. Amongst other topics, it fell in my way to consider the greatness of ancient _Rome_; and in looking over the discourse, I find the following period. 'If we may judge by the younger Pliny's account of his house, and by the plans of ancient buildings in Dr. Mead's collection, the men of quality had very spacious palaces, and their buildings were like the Chinese houses, where each apartment is separate from the rest, and rises no higher than a single story.'[298:1] Pray, on what authority are those plans founded? If I remember right, I was told they were discovered on the walls of the baths, and other subterraneous buildings. Is this the proper method of citing them? If you have occasion to communicate this to Dr. Mead, I beg that my sincere respects may be joined.