Ancient shipyard at Lothal

[Imperial Dave]

https://arkeonews.net/new-studies-confirm-that-there-was-indeed-a-shipyard-at-lothal-the-commercial-center-of-the-harappan-civilization-and-worlds-oldest-port/

[DBS]

Very interesting.  Perhaps not a shipyard (ie somewhere primarily focused on constructing vessels) per se, but I can see a port/wharf reasonably credible.