Maʿnu VII References Maʿnu VII king of Osroëne Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: OsroëneIn ad 123, however, Maʿnu VII, brother of Abgar, became king under the protection of the emperor Hadrian. Thereafter the state maintained some autonomy until 216, when the emperor Caracalla occupied Edessa and abolished the kingdom. Read MoreIn ad 123, however, Maʿnu VII, brother of Abgar, became king under the protection of the emperor Hadrian. Thereafter the state maintained some autonomy until 216, when the emperor Caracalla occupied Edessa and abolished the kingdom. Read More