Note 15 — LECTURE II. The Roman and the Teuton. Comparison of the Political and Social Condition of the Empire and its German Neighbours.
Reading edition
In this sentence and throughout these lectures I quote actual sums of money, without attempting to make any correction for the alteration in its value, that being an element extremely difficult to calculate. There is no doubt that the purchasing power of the equivalent of £1 sterling was greater then than now, how much greater it is almost impossible to say, I conjecture about double.