Chính yếu

Theophanes the Confessor, Chronographia.

Thứ yếu

• Kazhdan, Alexander biên tập (1991), Oxford Dictionary of Byzantium, Oxford University Press, ISBN 978-0-19-504652-6 
• Norwich, John Julius (1990), Byzantium: The Early Centuries, Penguin, ISBN 0-14-011447-5 
• Canduci, Alexander (2010), Triumph & Tragedy: The Rise and Fall of Rome's Immortal Emperors, Pier 9, ISBN 978-1-74196-598-8 
• Moore, R. Scott, "Tiberius III(II) (698–705 A.D.)", De Imperatoribus Romanis (1999)
• Warren Treadgold, A History of the Byzantine State and Society (Stanford University Press, 1997) ISBN 0-8047-2630-2
• Dumbarton Oaks, Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection, Vol. II, Part 2 (1968)
• Bury, J.B., A History of the Later Roman Empire from Arcadius to Irene, Vol. II, MacMillan & Co., 1889