medieval knight, male warrior, chainmail armor, iron helmet with nose guard, broadsword, shield with eagle emblem, horseback, galloping, mountainous terrain, castle in the distance, battle standard, fluttering banner, dynamic pose, intense expression, dust clouds, action scene, forest edge, dramatic sky, sunset lighting, cinematic composition, high detail, realistic textures, steel reflection, leather straps, fur cloak, warhorse, barding, 3/4 view, dynamic angle, epic atmosphere.