The daughter of Leontion/Leontium:
Athenaeus, The Deipnosophists, Book XIII., chapter 64
QuoteAnd Sophron the governor of Ephesus had a mistress, Danae, the daughter of Leontium the Epicurean, who was also a courtesan herself. And by her means he was saved when a plot was laid against him by Laodice, and Laodice was thrown [p. 947] down a precipice, as Phylarchus relates in his twelfth book in these words: “Danae was a chosen companion of Laodice, and was trusted by her with all her secrets; and, being the daughter of that Leontium who had studied with Epicurus the natural philosopher, and having been herself formerly the mistress of Sophron, she, perceiving that Laodice was laying a plot to murder Sophron, revealed the plot to Sophron by a sign. And he, understanding the sign, and pretending to agree to what she was saying to him, asked two days to deliberate on what he should do. And, when she had agreed to that, he fled away by night to Ephesus. But Laodice, when she learnt what had been done by Danae, threw her down a precipice, discarding all recollection of their former friendship. And they say that Danae, when she perceived the danger which was impending over her, was interrogated by Laodice, and refused to give her any answer; but, when she was dragged to the precipice, then she said, that “many people justly despise the Deity, and they may justify themselves by my case, who having saved a man who was to me as my husband, am requited in this manner by the Deity. But Laodice, who murdered her husband, is thought worthy of such honour.”