While the first three Crusades were launched in an effort to reclaim Jerusalem from Muslims, the Fourth Crusade, begun in 1202, pitted Christians against Christians: Roman Catholics against Orthodox.

The International History Review is the only English-language quarterly devoted entirely to the history of international relations. An international journal on international history, the Review ...

Tables of contents for recent issues of The English Historical Review are available at http://www3.oup.co.uk/enghis/contents/. Authorized users may be able to access ...

This video explores how Venice, unlike other Italian cities, was shaped by its deep ties to Byzantium. From its early days as a refuge after the fall of Rome to its role in the Fourth Crusade and the ...