Imagine Lisbon in 1502, during the height of Portugal’s golden age of exploration.

The port is bustling with activity as the empire’s latest crowning achievement is unveiled—a massive new ship that is the finest the seafaring nation has ever built. Clocking in at 118 feet long, 111 feet tall, and 400 tons, the Flor de la Mar was the largest vessel in the fleet.

From the very first nail that was hammered into the very first board, the Portuguese carrack (or ocean-bound ship) was destined for India to serve the glory of god and country—by conquering and plundering the land of gold and spices that had so enthralled the West.