BBC - Holy wars. Involving God as part of a war campaign does not make a war a holy war - for a war to be a holy war, religion has to be the driving force. Modern people often regard the idea of a holy war as a contradiction.. Holy War - a war or violent campaign waged often by religious extremists for what is considered to be a holy purpose… See the full definition. Holy War - Holy-War is a complex browser-based role playing game that you can play for free! Dive into the age of the Holy War! Take on the role of a Knight as a Christian, Saracen or Pagan and conquer or defend the Holy Land! Go to the Game Guide! (Beginner's Tutorial ) Current Features. 3 Different Faiths; 7 Property Values. Religious war - Religious war. A religious war or holy war (Latin: bellum sacrum) is a war primarily caused or justified by differences in religion. In the modern period, debates are common over the extent to which religious, economic, or ethnic aspects of a conflict predominate in a given war.. Holy war - A war declared or fought for a religious or high moral purpose, as to extend or defend a religion. 1. a war waged for what is supposed or proclaimed to be a holy . Holy war - Holy war, any war fought by divine command or for a religious purpose. The concept of holy war is found in the Bible (e.g., the Book of Joshua) and has played a role in many religions. See crusade; jihad.. holy war - Find great deals on eBay for holy war. Shop with confidence.. The Holy War - The Holy War Made by King Shaddai Upon Diabolus, to Regain the Metropolis of the World, Or, The Losing and Taking Again of the Town of Mansoul is a 1682 novel by John . HOLYWAR! - "His blood be upon us (Jews), and upon our children" 4. To help us click on the image below. Holy War (Boston College vs. Notre Dame) - The Holy War is an American rivalry between the Boston College Eagles and University of Notre Dame Fighting Irish, a technical nonconference rivalry in college football, but in most sports an Atlantic Coast Conference rivalry..