The first holy war was probably in October 312 CE when the Roman emperor ... a turning point in Christianity's fortune.) The great series of western holy wars were the Crusades, which lasted ...

The last crusade league was the Holy League, which began the recovery of the Balkans from the Turks between 1684 and 1699. The last operative order-state of a military order was Hospitaller Malta, ...

Concentric castles - with two curtain (outer) walls - were developed during the crusades, and these ideas ... was more straightforward than Roman numerals I, II, III, IV etc.

The catacombs, a network of dark and narrow underground tunnels and tombs, hold the secret that eventually leads Indy to the hideout of the Holy ... from Roman catacombs. Early Christians didn ...

This doctrine proposed that the Holy Spirit ... the Fourth Crusade. This battle left thousands of Orthodox Christians dead and set the stage for continued division between the Roman Catholic ...