Question

how can you say that lothal was a prosperous port of ancient india​

Answer 1

Explanation:

The city was a thriving trade centre in ancient times and dealt in various types of beads, gems and ornaments. Lothal is said to possess the largest collection of antiquities in the archaeology of modern India.

Answer 2

It can be said that Lothal was a prosperous port of ancient India as:

1. A rectangular basin has been found bound by bricks on all sides during archaeological excavations, which is said to be the dockyard.

2. Remains of marine shells, stone anchors and seals. Also, beads made of semi precious stones have been found.

3. A warehouse has been found near the dockyard so it suggests being a port along with a dock.