43 Let these allusions to the virgins of the world, brief and hastily gathered from many histories, now suffice. I will proceed to married women who were reluctant to survive the decease or violent death of their husbands for fear they might be forced into a second marriage, and who entertained a marvellous affection for the only husbands they had. This may teach us that second marriage was repudiated among the heathen. Dido, the sister of Pygmalion, having collected a vast amount of gold and silver, sailed to Africa, and there built Carthage. And when her hand was sought in marriage by Iarbas, king of Libya, she deferred the marriage for a while until her country was settled. Not long after, having raised a funeral pyre to the memory of her former husband Sichæus, she preferred to “burn rather than to marry.” Carthage was built by a woman of chastity, and its end was a tribute to the excellence of the virtue. For the wife of Hasdrubal, when the city was captured and set on fire, and she saw that she could not herself escape capture by the Romans, took her little children in either hand and leaped into the burning ruins of her house.
Source: Against Jovinianus (New Advent)