Despite being mediated by scribes, the detailed records from Joan's trial and rehabilitation offer an exceptionally rare opportunity to hear the wit, courage, and personality of a 15th-century peasant girl in her own words. This direct voice is a primary source of her enduring historical power.

Despite their desperation, the Dauphin's court didn't blindly trust Joan. They subjected her to a rigorous vetting process, including a physical examination to confirm her virginity and a theological inquiry by scholars at Poitiers. This was a form of medieval due diligence to mitigate the immense risk of backing a fraud or heretic.

Joan's success relied on an "infectious bravery" that inspired demoralized troops and overrode the caution of veteran commanders. She consistently pushed for aggressive attacks when professionals advised delay. This highlights how a leader's conviction and confidence can become a tangible strategic advantage, transforming a unit's psychology and capacity for risk.

A sudden, favorable change in wind allowing supply barges to reach Orléans was perceived as a divine sign. This event instantly convinced the skeptical commander, the Bastard of Orléans, of Joan's legitimacy. It demonstrates how a single symbolic "victory" can dramatically shift morale and consolidate leadership more effectively than strategic plans.

The very first literary account of Joan of Arc was written in 1429 by Christine de Pizan, considered the first professional female writer in Western history. This establishes that Joan's narrative was shaped and celebrated by a prominent female voice in real-time, not just in hindsight.

The Duke of Alençon, bankrupted and dispossessed by the English, became one of Joan's earliest and most ardent supporters. His personal desperation made him uniquely receptive to her message of divine intervention, showing how radical leaders gain initial traction with stakeholders who have nothing left to lose.

Unlike many mystics who were passive recipients of divine messages, Joan had a conversational and even confrontational relationship with her voices. She would argue back if she disagreed with their counsel, demonstrating a remarkable self-confidence and an active interpretation of her divine mission rather than simple obedience.

The court ritual where Joan "identified" the Dauphin she had already met was a deliberate piece of political theatre. This staged "pantomime" was not a genuine test but a public relations exercise designed to cement the narrative of her divine gifts and the Dauphin's legitimacy in the minds of the entire court.

Joan's dictated letter to the English was not a negotiation but a divine ultimatum. By positioning herself as a "captain of war" sent by the "King of Heaven," she reframed the political conflict as a holy war, a powerful psychological tactic designed to demoralize her opponents by presenting her victory as inevitable.