: The term is also the name of a famous French role-playing game magazine that has published hundreds of "long stories" in the form of tabletop RPG campaigns and scenarios.
: In a broader sense, a Casus Belli is the formal reason a state gives for initiating war, a concept regulated by international law and the United Nations . Casus belli | international relations - Britannica
: True to the neofolk and dungeon synth aesthetic, the "long story" doesn't usually end in glory. Instead, it focuses on the silence after the conflict—the ruins that remain long after the "justification" for the war has been forgotten by time. Contextual Connections
The file appears to be a digital archive (likely containing music or a game module) related to the work of Sowil , a project often associated with dark ambient, dungeon synth, or neofolk music. In these genres, "Casus Belli"—a Latin term meaning "justification for war"—frequently serves as a thematic backdrop for "long stories" or conceptual narratives involving historical conflict, mythology, and ruin. The Story of Casus Belli