traction of twelve pence from each pound, jnst as that which is paid in the treasury is blanched by combustion. Then, indeed, a subtraction is made of the expenses below from the total above; and, if he have deserved to be altogether absolved, there is written at the end of that account in large letters: " and he is quit "; or below, at the head of the lower line: "and he owes." Then, at length, the account being ended, the amount of the payments actually in the treasury is put down where we said some time since " in the treasury " was written—where a blank had been left on purpose, lest the scribe might, perhaps, be obliged to erase; which, especially with regard to numbers and names and causes, is, as we said long since, to be avoided.
XXVIII. That an oath as to the truth of an account, being once given, suffices once and for all.
The account for the body of the county being settled, as has been said, the oath of the sheriff is taken by the marshall once, under the aforesaid form; and, after being thus absolved he is dismissed. Some, however, believed that the sheriff should give a separate oath for each separate item that needed confirmation,—so that he should give his oath as often as he said that anything was so which could be confirmed by his oath alone. But this was seen to be a very pernicious subtlety by prudent men and ones skilled in the divine Law, because when once he had given his oath, he had, upon his conscience, made a lawful account for everything. Therefore, after a while, this opinion together with its author came to be rightly despised, and they were content with one oath—that is, with an oath once given; for they are one body in the confession of one faith.
D. I perceive by the already languishing pen that the end of speaking is at hand. But, although the twilight of approaching night, and the more extended labour of a more lengthy task call us to other things and compel us to breathe a little,—I should like thee, nevertheless, if it can be done, to give certainty to the mind of thy pupil which is in suspense and fluctuating at present by reason of thy words, by showing, namely, how it is, as I remember thee to have said in the beginning, that the whole description of
