The apparent gravity of the charge has, however, so far disappeared since the days of Döllinger that we are now asked to admire the bold and exalted charity of Callistus. He is, of course, referring to the Roman law which forbade the widow or daughter of a senator, under pain of losing her dignity of _clarissima_, to marry a free-born man of lower condition; a slave or freedman she could not validly marry. There cannot have been very many ladies of senatorial rank in the Church at that time, seeing that, seventy years after the conversion of Constantine, St. Augustine found "nearly the whole of the nobility" still pagan.[21] There were, however, some, as the inscriptions in the Catacombs show, and their position was painful. They must either mate with a Christian slave or freedman, and be regarded by the law and their neighbours as living in concubinage: or marry a free-born Christian of low degree and thus forfeit their rank: or devote their virginity or their widowhood to God. The Church was concerned that they should not marry pagan senators, who would scoff at their superstitions and would dissipate their fortunes. Callistus told them that he would recognize as valid in conscience unions with slaves or freedmen which the State did not countenance. The number of ladies to whom the license extended must have been small, and Hippolytus evidently exaggerates the occasional scandals which followed. The impartial historian, however, will hardly regard the action of Callistus as a humanitarian protest against caste-distinctions. Such distinctions were maintained by the Church for centuries afterwards in its legislation about the clergy, and, on the other hand, the measure was profitable to the Church. In practice, indeed, these secret marriages would easily lead to disorder. A Christian lady would, if she were to keep her union secret, merely choose a "husband" among her slaves or freedmen, and would be tempted to use illicit means when her "marriage" threatened to be exposed too plainly to pagan eyes.