[7] Constantine at first tried to present Maximian’s suicide as an unfortunate tragedy, but later started spreading another version where Fausta was involved in her father’s downfall.
But Constantine, having obtained rule over the whole Roman Empire by remarkable success in wars, ordered his son Crispus to be put to death, at the behest (so people think) of his wife Fausta.
[14]Zosimus, on the other hand, suggests adultery as the reason: He killed Crispus, who had been deemed worthy of the rank of Caesar, as I have said before, when he incurred suspicion of having sexual relations with his stepmother Fausta, without taking any notice of the laws of nature.
[15]In Zonaras' version written in the 12th century, Crispus' death was caused by Fausta's retaliatory accusation of rape following her unsuccessful sexual advances toward him.
[17][18][19] Although Hans Pohlsander dismissed the idea of Fausta’s death being accidental, viewing the condemnation of memory to be certain proof that Constantine intended to kill his wife, David Woods’ response was that, “Accidents continue to happen even to people deep in disgrace.”[20] He suggested that Crispus and Fausta were not actually executed, offering the connection of overheated bathing with contemporaneous techniques of abortion,[21] a suggestion that implies an unwanted, adulterous pregnancy from her relationship with Crispus[22] and a fatal accident during the abortion.