羅馬公民
Thrasyllus was a Grammarian, Literary Commentator who served as the astrologer and became the personal friend of the Roman emperor Tiberius, who reigned from 14 until 37. As Tiberius had held Thrasyllus in the highest honor, Tiberius rewarded Thrasyllus for his friendship by giving him, Roman citizenship to him and his family. From given Roman citizenship, Aka II became known as "Claudia Aka", as her husband became known as "Tiberius Claudius Thrasyllus". Aka II died at an unknown date in the first century.