These matters formed, indeed, the main subject of their studies. All were taught to read and write, but this was considered sufficient in the way of actual instruction. The rules of the Order had to be committed to memory. Beyond this their reading consisted largely of the lives of saints, especially of those who distinguished themselves by their charity or their devotion to their vows of poverty, to both of which the members of the Order were pledged. Gervaise, however, could see around him no signs whatever of poverty on their part. It was true that they all lived and fed together in the auberges of their respective langues, and that they possessed no houses or establishments of their own; but the magnificence of their armour and attire, and the lavish expenditure of some upon their pleasures, contrasted strangely with the poverty to which they had vowed themselves. It was true that in many cases the means to support the expenditure was derived from the shares the knights received of the plunder acquired in their captures of Moslem ships; but undoubtedly many must have possessed large private means; the bailiffs, for example, although only required by the rules to place before the knights at their auberges the rations they received for them, with such luxuries as could be purchased by their yearly allowance for that purpose, expended annually very large sums in addition, and supplied their tables with every dainty, in order to gain popularity and goodwill among the members of the langue.