A highly detailed and cinematic depiction of a medieval cavalry charge led by a seasoned warrior, Bastien de Béarn. The leader rides a powerful warhorse, clad in battle-worn leather armor with a dark beard and determined expression, raising his longsword as he charges into battle. Behind him, a disciplined formation of cavalry thunders across the field, their horses' hooves kicking up dirt and dust. Yellow banners with simple heraldic designs flutter above the riders, adding vibrancy to the chaotic scene. The background features a misty battlefield, with faint outlines of enemy forces and the shadow of a small castle in the distance. The atmosphere is tense and dramatic, with a gritty, realistic style capturing the raw energy of medieval warfare.