What problem does it solve? Writers, game designers, and researchers often introduce anachronisms, historical myths, or inconsistent world-building details into their work. This Skill acts as a research historian that checks claims against documented evidence, flags contradictions, and grounds fictional or educational settings in authentic period detail. ## Core Features & Use Cases - Anachronism Detection: Identifies obvious and subtle anachronisms across technology, economy, social structures, and attitudes, with confidence levels and source types. - Period Authenticity Reports: Produces structured reports covering diet, clothing, architecture, trade, social hierarchy, religion, and daily-life texture for a given time and place. - Myth Debunking & Historiography: Corrects common misconceptions with evidence, distinguishes scholarly consensus from active debate, and counters Eurocentric defaults by including non-Western histories. - Use Case: A novelist drafting a story set in 14th-century Mali asks for a coherence check on trade, currency, and court customs, and receives a sourced authenticity report flagging inaccuracies. ## Quick Start Ask the Historian to review your historical setting or claim, for example: "Check my scene set in Song Dynasty China for anachronisms and describe daily life in Kaifeng."