What is "eusebia"

Eusebia (†360, full name Flavia Aurelia Eusebia, sometimes known as Aurelia Eusebia) was the second wife of Emperor Constantius II. Main sources for the knowledge about her life are Julian's panegyric "Speech of Thanks to the Empress Eusebia" in which he thanks her for her assistance, as well as several remarks by the historian Ammianus Marcellinus.

Eusebia may refer to:

• Eusebia (empress) (died 360), second wife of the Roman emperor Constantius II
• Ereleuva or Eusebia (died c. 500), the mother of Theoderic the Great
• Kayseri or Eusebia, a Turkish city
• St. Eusebia (disambiguation), any of several Christian saints
• Scotopteryx (syn. Eusebia), a genus of moth
• Oma Eusebia, a wolf character in the German comic Fix and Foxi