Flavia Julia Constantia

She was the daughter of the Roman emperor Constantius Chlorus and his wife Flavia Maximiana Theodora, and younger half-sister of Constantine the Great.

[4] She had two sisters, Anastasia and Eutropia, and three brothers, Julius Constantius, Flavius Dalmatius and Hannibalianus.

[5] Constantius already had a son, Constantine I, from his previous relationship with Helena, making him Constantia’s half-brother.

In 313, the emperor Constantine gave her in marriage to his co-emperor Licinius, on occasion of their meeting in Mediolanum.

In the following years, Constantia lived at her brother's court, receiving honours (her title was nobilissima femina).

Inscription [ 3 ] from the base of a statue erected in honor of Constantia, called most noble , sister of Constantine and aunt of the Caesars ( Constantine II and Constantius II ); the statue was erected between 326 and 333