religious war

His film 'Alexander Nevsky' depicts religious and ideological conflict through epic battle sequences and explores the clash between faiths and cultures.

His works like 'Jimmy's Hall' and documentaries examine sectarian violence and religious conflict's impact on ordinary people, particularly in Irish and British contexts.

Films like 'There Will Be Blood' and 'The Master' explore ideological and quasi-religious conflicts between individuals and the destructive nature of competing belief systems.