9 dated entries naming Augusta (honorific), drawn from 9 separate years between 112 CE and 613 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.
112August 29 – Salonia Matidia receives the title of Augusta upon the death of Marciana.source
146Faustina the Younger is given the title Augusta, and becomes Roman Empress.source
178Bruttia Crispina marries Commodus, and receives the title of Augusta.source
3rd century
219Julia Maesa arranges, for her grandson Elagabalus, a marriage with Julia Paula. The wedding is a lavish ceremony and Paula is given the honorific title of Augusta.source
4th century
307Near the end of the year, Galerius gives his wife (Diocletian's daughter) Galeria Valeria the title of Augusta.source
400January 9 – Emperor Arcadius gives his wife Aelia Eudoxia the official title of Augusta. She is able to wear the purple paludamentum and is depicted in Roman currency.source
5th century
414July 4 – Emperor Theodosius II, age 13, yields power to his older sister Aelia Pulcheria, who reigns as regent and proclaims herself empress (Augusta) of the Eastern Roman Empire.source
439Licinia Eudoxia, wife of emperor Valentinian III, is granted the title of Augusta following the birth of their daughter Eudocia.source
7th century
613Emperor Heraclius marries his niece Martina; she becomes empress (Augusta) of the Byzantine Empire. This second marriage is considered to fall within the prohibited degree of kinship, and is approved by the Catholic Church in Constantinople.source