参考文献（第2/2页）

Gibbon, Edward. The Decline and Fall of the Roman Empire. 6 vols. New York: Random House, 1993.

Gregory, Timothy E. A History of Byzantium. Malden, MA: Blackwell Publishing, 2005.

Harris, Jonathan. Byzantium and The Crusades. London: Hambledon Continuum, 2006.

Nicol, Donald M. The Immortal Emperor. Cambridge: Cambridge University Press, 1992.

Norwich, John Julius. Byzantium: The Apogee. New York: Alfred A. Knopf, 2004.

———. Byzantium: The Early Centuries. New York: Alfred A. Knopf, 1989.

———. Byzantium: The Decline and Fall. New York: Alfred A. Knopf, 2003.

Runciman, Steven. The Emperor Romanus Lecapenus and His Reign. Cambridge: Cambridge University Press, 1929.

Treadgold, Warren. A History of the Byzantine State and Society. California: Stanford University Press, 1997.