If we recollect that Constantine, the father of Helena, died above eighteen years before in a mature old age, it will appear probable that the daughter, though a virgin, could not be very young at the time of her marriage. She was soon afterwards delivered of a son, who died immediately,
quód obstetrix corrupta mercede, mox natum præsecto plusquam convenerat umbilico necavit.
She accompanied the emperor and empress in their journey to Rome, and the latter,
quæsitum venenum bibere per fraudem illexit, ut quotiescunque concepisset, immaturum abjiceret partum. Ammian. l. xvi. c. 10.
Our physicians will determine whether there exists such a poison. For my own part, I am inclined to hope that the public malignity imputed the effects of accident as the guilt of Eusebia.