Flavia Valeria Constantina, later known as Saint Constance, was the eldest daughter of Roman emperor Constantine the Great and his second wife Fausta, daughter of Emperor Maximian. Constantina may have received the title of Augusta from her father, and is venerated as a saint, having developed a medieval legend wildly at variance with what is known of her actual character.
Saint Constantia's Vision before the Tomb of Saints Agnes and Emerentiana, by Pietro da Cortona
Sarcophagus of Constantina, sculpted around AD 340. Formerly in the Mausoleo di Santa Costanza, part of the complex of Sant'Agnese fuori le mura in Rome, it is now on display at the Museo Pio-Clementino in the Vatican City.
Arm reliquary of Saint Constantina, Santa Maria della Scala in Siena.
Flavia Maxima Fausta Augusta was a Roman empress. She was the daughter of Maximian and wife of Constantine the Great, who had her executed and excluded from all official accounts for unknown reasons. Historians Zosimus and Zonaras reported that she was executed for adultery with her stepson, Crispus.
Fausta, most probably before her marriage to Constantine, Louvre
Fausta, as Salus, holding her two sons, Constantine II and Constantius II