This backward speculation, had it begun to play, however, would have been easily arrested; for it was at present to come over Amerigo as never before that his remarkable father-in-law was the man in the world least equipped with different appearances for different hours.  He was simple, he was a revelation of simplicity, and that was the end of him so far as he consisted of an appearance at all—­a question that might verily, for a weakness in it, have been argued.  It amused our young man, who was taking his pleasure to-night, it will be seen, in sundry occult ways, it amused him to feel how everything else the master of the house consisted of, resources, possessions, facilities and amiabilities amplified by the social legend, depended, for conveying the effect of quantity, on no personal “equation,” no mere measurable medium.  Quantity was in the air for these good people, and Mr. Verver’s estimable quality was almost wholly in that pervasion.  He was meagre and modest and clearbrowed, and his eyes, if they wandered without fear, yet stayed without defiance; his shoulders were not broad, his chest was not high, his complexion was not fresh, and the crown of his head was not covered; in spite of all of which he looked, at the top of his table, so nearly like a little boy shyly entertaining in virtue of some imposed rank, that he could only be one of the powers, the representative of a force—­quite as an infant king is the representative of a dynasty.  In this generalised view of his father-in-law, intensified to-night but always operative, Amerigo had now for some time taken refuge.  The refuge, after the reunion of the two households in England, had more and more offered itself as the substitute for communities, from man to man, that, by his original calculation, might have become possible, but that had not really ripened and flowered.  He met the decent family eyes across the table, met them afterwards in the music-room, but only to read in them still what he had learned to read during his first months, the time of over-anxious initiation, a kind of apprehension in which the terms and conditions were finally fixed and absolute.  This directed regard rested at its ease, but it neither lingered nor penetrated, and was, to the Prince’s fancy, much of the same order as any glance directed, for due attention, from the same quarter, to the figure of a cheque received in the course of business and about to be enclosed to a banker.  It made sure of the amount—­and just so, from time to time, the amount of the Prince was made sure.  He was being thus, in renewed instalments, perpetually paid in; he already reposed in the bank as a value, but subject, in this comfortable way, to repeated, to infinite endorsement.  The net result of all of which, moreover, was that the young man had no wish to see his value diminish.  He himself, after all, had not fixed it—­the “figure” was a conception all of Mr. Verver’s own.  Certainly, however, everything must be kept up to