Vibullia Alcia Agrippina Vibullia Alcia Agrippina Vibullia Alcia Agrippina (early 80s – by 170, () was a Greek aristocrat and heiress who lived in the Roman Empire. Vibullia was a Greek of Athenian descent and was a member of a very wealthy family who were prominent in Athens. She was the daughter of the Athenian Aristocrats, Claudia Alcia and Lucius Vibullius Rufus. She had a brother Lucius Vibullius Hipparchus, who served as an Archon of Athens in 99-100. Vibullia was born and raised in Athens. Before 100, Vibullia married her uncle the Roman Senator Tiberius Claudius Atticus Herodes. Vibullia bore Claudius Atticus three
Roman emperor to style themselves as Emperor of the Romans (later βασιλεύς Ῥωμαίων in Greek), but are often referred to in modern scholarship as Byzantine emperors. Constantine XI Palaiologos was the last Roman emperor in Constantinople, dying in the Fall of Constantinople to the Ottomans in 1453. The "Byzantine" emperors from Heraclius in 629 and onwards adopted the title of "basileus" (), which had originally meant "king" in Greek but became a title reserved solely for the Roman emperor and the ruler of the Sasanian Empire. Other kings were then referred to as "rēgas". In addition to their pontifical office, some emperors