The Grand Crusade was a war fought in Beiteynu in the late 27th century between Hosian Crusaders and the Yeudi Government of Beiteynu. The focus of the Crusade for Hosians was the restore control of sacred site under Hosian control. The Crusades were not a war in the sense of nation versus nation, but more of a proxy war. Religious orders were set in from Darnussia, Deltaria, Greater Hulstria, and the Holy Luthori Empire, and supported by several other nations, and it was these Crusader Orders that did battle with the Beiteynuese Government.