Correct option is D
The correct answer is (d) 64.
· Historical Description: Megasthenes, the Greek ambassador to India during the reign of Chandragupta Maurya, described Pataliputra (modern-day Patna) in his work 'Indica'. He noted that Pataliputra was a large and beautiful city, surrounded by a massive wall featuring 570 towers and 64 gates, highlighting its strategic importance and grandeur during ancient times.
Information Booster:
· Cultural and Historical Significance: Pataliputra was the capital of various ancient dynasties, including the Maurya and Gupta empires. Its strategic location along major trade routes contributed to its prosperity and significance in ancient India.
· Architectural Insights: The detailed description by Megasthenes provides valuable insights into the urban planning and defensive architecture prevalent during that era, reflecting the sophistication of ancient Indian cities.