EXPLANATION:
Western Coast Ports:
- Lothal Port (Gujarat)
Time Period: Circa 2400 BCE – 1900 BCE
Contemporary Dynasty/Kingdom: Indus Valley Civilization
Description: Lothal is recognized as the oldest port in India, with its remains discovered in 1954 by the Archaeological Survey of India (ASI). Excavations revealed a dock, a township, a marketplace, and a mound, affirming the port's historical significance.
- Sopara Port (Mumbai)
Time Period: Circa 3rd century BCE – 9th century CE
Contemporary Dynasty/Kingdom: Various, including the Maurya Empire and the Rashtrakuta Dynasty
Description: Sopara was an ancient port town and capital of the Aparanta region, located near modern-day Nala Sopara. It was a major trading center with connections to Mesopotamia and Eastern Africa, evidenced by relics and inscriptions found in the area.
Eastern Coast Ports:
- Nirppeyarru (Tamil Nadu)
Time Period: Ancient times
Contemporary Dynasty/Kingdom: Ancient Tamil Kingdoms, including the Pallavas
Description: An ancient port believed to be equated with modern-day Mahabalipuram, contributing to maritime trade in its era.
- Motupalli (Andhra Pradesh)
Time Period: Circa 11th century CE
Contemporary Dynasty/Kingdom: Kakatiya Dynasty
Description: This port served as an important trading hub during the Kakatiya dynasty, facilitating maritime commerce in Andhra Pradesh.
- Tamralipti (West Bengal)
Time Period: Circa 4th century BCE – 8th century CE
Contemporary Dynasty/Kingdom: Maurya Empire and later the Gupta Empire
Description: Located near the confluence of the Bay of Bengal and River Ganga, Tamralipti was a vital trade center frequented by traders and pilgrims. It is mentioned in the works of Greek geographer Ptolemy and Chinese pilgrim Hiuen-Tsang.