Venture about 75 km from Ahmedabad, and you'll stumble upon the ancient remnants of Lothal, an archaeological treasure trove that served as the heartbeat of the Harappan civilization in what is known today as Gujarat.

Now, we're not talking about your run-of-the-mill historical site visit; we're diving into a tale that sheds light on the world's first tidal dockyard, tucked away in the rich history of this port city, it truly stands as a hidden gem in Indian and global maritime lore.

While Ahmedabad proudly boasts its heritage city status, let's rewind the clock to 4,000 years back, when the Harappan civilization flourished in Gujarat. Picture this – a thriving Lothal, situated in what we now call the Ahmedabad district, acting as the bustling port that connected India to the western world.

About 75 km from our city, Lothal housed what archaeologists deem as the world's first-ever tidal dockyard. Imagine the marvel – a docking hub equipped with berths and services for ships, all meticulously engineered by Lothal's residents who studied tidal movements and their impact on brick-built structures. In fact, they went as far as constructing kiln-burnt brick walls, a testament to their understanding of the intricacies of the maritime environment.

In the 1950s, when Archaeologist S R Rao unearthed the Lothal site, he marveled at its features, comparing them favorably to the modern dockyards of Bombay and Visakhapatnam.

But Lothal wasn't just a local marvel; it was the epicenter of trade that transformed Gujaratis into savvy traders, the true masters of dhandha. Through Lothal, our ancestors engaged in commerce with countries like Iraq, Persia, Egypt, and other corners of the Middle East, making it a crucial hub in the ancient world's economic network.

So, the next time you find yourself in Ahmedabad, take a detour to Lothal, the city that created the world's first tidal dockyard.