In Sanlúcar, a river becomes the sea, and the sea turns into a river…
Here, where for centuries, thousands of adventures began. Here, where the most daring feats set sail… From this very place, the world was discovered, circumnavigated, and cultures met.
From here, along the path of the Carrera de Indias—of global trade, maritime adventure, and seafaring hope—Spain rose to greatness.
But today, consigned to oblivion, silent and fearful, perhaps ashamed of having been great… the mouth of the Guadalquivir guards its stories in silence.
Now, when I think upon it, I see ghostly galleons drifting through the air along the river’s course. They sail, floating in the ethereal space of a time long lost…
From the Americas they come, to Seville they go…
From Sanlúcar, others depart—to brave the open sea.
One of Humanity’s Greatest Feats, with Sanlúcar as its Witness.
The First Japanese Ambassador to Europe
Hasekura Tsunenaga (支倉六右衛門常長)


San Francisco the Old
The American Territory in Sanlúcar de Barrameda
By this time, Sanlúcar de Barrameda had already become a true convent city, where thousands of clergy gathered, waiting for the departure of the fleets. However, as they often had to wait for months, sometimes more than a year, before they could embark, it was necessary to support all these idle people.
Through the convents, patronages, alms, and charity, it was a struggle to house and sustain so many religious people in one place. So much so that the Franciscan Order of Andalusia made an unprecedented decision: to segregate the convent and its lands from the order in Andalusia and have it directly fall under the jurisdiction of the Franciscan Province of the Indies. Thus, the Convent of San Francisco el Viejo would legally become part of the American territories, a property of the order in the Indies, and managed by the order in the Indies.
For more information, visit our friends’ website: http://www.fundacionpuertadeamerica.org/
The Bar of Sanlúcar: Graveyard of Mariners
The Bar of Sanlúcar can be described as a kind of reef at the mouth of the Guadalquivir River, where sediments and mud carried by the river settle, complicating navigation. To cross it, a practical river pilot—known as the pilot of the Bar—was required. The ship pilots had to make three sharp “S” turns through a narrow navigable channel to avoid the Bar, a manoeuvre that could only be done under favourable weather conditions, with wind at their backs, and by taking advantage of the high tide.
Waiting for the high tide to gain more depth was not ideal either, as the exhausted fleets arriving from the Indies ran the risk of being attacked by privateers or caught in storms.
Between 1503 and 1650, 9% of ships between the river and the bar were wrecked.
Despite this, the channel still had insufficient depth for the increasingly larger galleons, which grew from 500–600 tons to 900 tons. This ultimately led to the transfer of the Casa de la Contratación from Seville to Cádiz.
In the image, part of an anonymous 18th-century painting depicting the Bar.
It comes to meet them all.
Always that ungrateful bar,
Which has cast so many silver bars
Into the deep centre.