Whittow, Mark. The Making of Byzantium, 600-1025. Berkeley: University of California Press, 1996.

Wijayaratna, Mohan. Buddhist Monastic Fife: According to the Texts of the Theravada Tradition.Trans. Claude Grangier and Steven Collins. Cambridge: Cambridge University Press, 1990.

William of Malmesbury. Gesta Regum Anglorum: The History of the English Kings. Vol. 1. Trans. R. A. B. Mynors, R. M. Thomson, and M. Winterbottom. Oxford: Clarendon Press, 1998.

William of Tyre. A History of Deeds Done beyond the Sea. Vol. 1. Trans. Emily Atwater Babcock and A. C. Krey. New York: Octagon Books, 1976.

Williams, George Huntston. «Christology and Church-State Relations in the Fourth Century (concluded)». Church History, Vol. 20, no. 4 (Dec. 1951), pp. 3-26.

Wilson, Derek. Charlemagne. New York: Doubleday, 2006.

Wollaston, Arthur. The Sword of Islam. Fondon: John Murray, 1905.

Wolpert, Stanley. A New History of India. 7th ed. Oxford: Oxford University Press, 2004.

Wood, Ian. The Merovingian Kingdoms, 450–751. London: Longman, 1994. Wood, Susan. The Proprietary Church in the Medieval West. Oxford: Oxford University Press, 2006.

Wright, Arthur F. The Sui Dynasty. New York: Alfred A. Knopf, 1978.

Yang, Xianyi, and Gladys Yang, trans. Poetry and Prose of the Tang and Song. Beijing: Panda Books, 1984.

Yarshater, Ehsan, ed. The Cambridge History of Iran. Vol. 3(1): The Seleucid, Parthian and Sasanian Periods. Cambridge: Cambridge University Press, 1983.

–. «Mazdakism». Pp. 991-1024 in The Cambridge History of Iran. Vol. 3(2):

The Seleucid, Parthian and Sasanian Periods, ed. Ehsan Yarshater. Cambridge: Cambridge University Press, 1983.

Yeghishe. History ofVartan and the Armenian War. 2d ed. New York: Delphic Press, 1952.

Yoffee, Norman, ed. The Collapse of Ancient States and Civilizations. Tucson: University of Arizona Press, 1988.

Zarrinkub, Abd al-Husain. «The Arab Conquest of Iran and Its Aftermath». Pp. 1-56 in The Cambridge History of Iran in Eight Volumes. Vol. 4, ed. R. N. Frye. Cambridge: Cambridge University Press, 1975.

Zosimus. Historia Nova. Trans, anon. London: Green & Chaplin, 1814.