In this Ninus Romance as we have it, the name of the heroine is not mentioned, but her mother’s name is Derceia and that is a close variant of Derceto, the name of the divine mother of Semiramis in the usual legend. So although the type is different from that of the queen of Babylon, the character is probably hers. It seems evident that this early novelist was, then, building his romance around historical characters. Rattenbury points this out and also shows conclusively that the characteristics of all the other romances are indisputably present in this early fragmentary story:[22] “The impetuous but honest Ninus reappears clearly enough in the Theagenes of Heliodorus, and the lovesick maiden of unassailable virtue and almost intolerable modesty might be the heroine of any Greek romance.” Ninus pledges his faith as later heroes take an oath. He like them is the toy of Eros or Aphrodite. In the extant romances, “The characters, the treatment, and even the plots are almost stereotyped; and yet one difference is observable—a tendency to abandon an ostensibly historical background in favour of a purely fictitious setting. The relative dates of the authors are by no means certain, but the fortunate discovery of papyrus fragments of Charito and Achilles Tatius supports the view, probable on other grounds, that Charito is to be considered the earliest, and Achilles Tatius the latest. It is therefore of interest to notice that Charito, though his hero and heroine are creatures of his imagination, introduces some historical characters and some historical events; his main story is fictitious, but he seems to have been at pains to lend it a historical flavour. Heliodorus, somewhat later, presents a picture of a fairly definite historical period, but no more; his characters are all fictitious and there is no historical authority for the sequence of events which he describes. Achilles Tatius degrades romance from the realm of princes to the level of the bourgeoisie. His story is frankly fictitious, and he evidently had no feeling that romance should be related to history.”