Horus Heresy may refer to:
* A fictional
Civil war
A civil war is a war between organized groups within the same Sovereign state, state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies.J ...
of the
imperium of man
''Warhammer 40,000'' is a miniature wargame produced by Games Workshop. It is the most popular miniature wargame in the world, and is particularly popular in the United Kingdom. The first edition of the rulebook was published in September 1987 ...
in the
warhammer 40,000
''Warhammer 40,000'' is a miniature wargame produced by Games Workshop. It is the most popular miniature wargame in the world, and is particularly popular in the United Kingdom. The first edition of the rulebook was published in September 1987 ...
universe
*''
The Horus Heresy
''The Horus Heresy'' is a Book series, series of science fantasy novels set in the fictional ''Warhammer 40,000'' Campaign setting, setting of tabletop Miniature wargaming, miniatures wargame company Games Workshop. Penned by several authors, t ...
'', a ''Warhammer 40,000'' novel series
*
''Horus Heresy'' (1993 board game), a ''Warhammer 40,000'' board game
*
''Horus Heresy'' (2010 board game), a ''Warhammer 40,000'' board game
*
''Horus Heresy'' (card game), a ''Warhammer 40,000'' card game
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