medieval knight, plate armor, sword, shield, horseback, (25yo), rugged beard, long brown hair, chainmail, helmet with visor, gauntlets, leather boots, riding, castle, village, forest, river, dynamic action pose, full body shot, dramatic lighting, sunset, realistic textures, stone walls, wooden structures, dirt paths, lush greenery, open fields, historical accuracy, atmospheric perspective, epic landscape, 3/4 view, high detail, soft shadows.