Ultra-realistic cinematic aerial view of ancient Pataliputra during the Gupta Empire around 400 CE, massive fortified city stretching long and rectangular along the Ganges River, wide flowing river on one side with boats and trade vessels visible, bright golden sunlight under clear blue sky, vibrant pop colors, extremely high detail, huge defensive outer moat clearly visible surrounding the city walls, deep water reflecting sunlight, enormous tall wooden fortified walls reinforced with iron bands, large evenly spaced watchtowers rising above the walls, grand monumental main gates facing the river, inside the walls: organized wide streets in grid pattern, busy marketplaces, elephants moving near gates, large wooden palace complex clearly visible elevated above the city on a raised platform, the royal palace must be dominant and unmistakable, massive wooden audience halls with carved pillars on stone bases, wide staircases leading up, gold ornaments and rich textiles visible, inner royal compound surrounded by additional walls showing layered security, the entire city must look powerful, wealthy, advanced, and organized, no medieval European castle style, no stone fortress look, authentic ancient Indian timber architecture, historically grounded design, cinematic wide-angle lens, epic scale, sharp clarity, high contrast but bright lighting, no dark or moody atmosphere, no fog, no text, no watermark. Negative Prompt-medieval European castle, stone gothic towers, fantasy city,