Sister of Saint Aureus of Mainz. When the Huns attacked Mainz, Justina fled briefly into exile, but returned. While celebrating Mass in the cathedral, Justina, her brother and everyone else there were massacred during the Liturgy of the Eucharist. Martyr.
- “Saint Justina of Mainz“. Saints.SQPN.com. 5 May 2014. Web. 3 March 2015. <>