Summary:

- Recent studies have confirmed the existence of a shipyard at Lothal, an ancient port city that was a commercial center of the Harappan civilization. This finding provides evidence that Lothal was a major hub for maritime trade during the Harappan period.

- The excavations at Lothal have revealed the remains of a well-planned dockyard, including a basin, a jetty, and a drainage system, indicating that the city had a thriving maritime economy and was capable of building and repairing ships.

- The discovery of the shipyard at Lothal sheds light on the advanced engineering and technological capabilities of the Harappan civilization, which was able to construct and maintain a functional port and maritime infrastructure thousands of years ago.