Claim: Akameros was the "archon of the Sclavenes of Belzetia", mentioned only once by Theophanes the Confessor, and planned to marry Empress Irene of Athens.
Evidence: Akameros (Greek: Ἀκάμηρος, fl. 799 AD)—his original name was probably Akamir—was the "archon of the Sclavenes of Belzetia" (ό των Σκλαυινών της Βελζητίας άρχων), an autonomous South Slavic community in Central Greece under Byzantine sovereignty, in the late 8th century. He is mentioned only once, by Theophanes the Confessor, as leading a plot involving the sons of Constantine V (r. 741–775) – the former Caesares Nikephoros and Christopher, and their younger brothers Niketas, Anthimos and Eudokimos – who had been deposed, mutilated by their elder brother, the emperor Leo IV the Khazar (r. 775–780).