Many of us have put off a visit to Venice for fear of the hordes of tourists who roam its streets and boat down its canals day in and day out. To judge by the most visible of its economic activity, the once-mighty city-state now exists almost solely as an Instagramming destination. It wasn’t always this way. “Despite having no roads, no land, and no fresh water, the Venetians managed to turn a muddy swamp into the most powerful and wealthiest city of its time,” says the narration of the Primal Space video above. Its “unique layout of canals and bridges woven through hundreds of islands made Venice incredibly accessible, and it became the epicenter of all business.”
Venice, in other words, was at its height what world capitals like London or New York would become in later eras. But on a physical level, it faced challenges unknown in those cities, challenges that demanded a variety of ingenious medieval engineering solutions, most of which still function today. First, the builders of Venice had to bring timber from the forests of Croatia and drive it into the soft soil, creating a platform sturdy enough to bear the weight of an entire urban built environment. Construction of the buildings on top proved to be a trial-and-error affair, which came around to using bricks with lime mortar to ensure flexibility on the slowly shifting ground.
“Instead of expanding outwards like most cities,” Venice’s islands “expanded into each other.” Eventually, they had to be connected, though “there were no bridges for the first 500 years of Venice’s existence,” not until the Doge offered a prize for the best design that could link the financial center of Rialto to the rest of the city. But what really mattered was the test of time, one long since passed by the Ponte di Rialto, which has stood fundamentally unaltered since it was rebuilt in stone in 1591. The combination of bridges and canals, with what we would now call their separation of traffic, did its part to make Venice “the most powerful and richest city in Europe” by the fifteenth century.
Even the richest and most powerful cities need water, and Venice had an abundance of only the “extremely salty and undrinkable” kind. To meet the needs of the city’s fast-growing population, engineers built wells surrounded by sand-and-stone filtration systems into Venice’s characteristic squares, turning the city into “an enormous funnel.” The related problem of waste management necessitated the construction of “a network of underground tunnels” directed into canals, flushed out by the motion of the tides. Venice’s plumbing has since been brought up to modern standards, among other ambitious engineering projects. But on the whole, the city still works as it did in the days of the Doge, and that fact alone makes it a sight worth seeing.
Related Content:
Venice Explained: Its Architecture, Its Streets, Its Canals, and How Best to Experience Them All
How Venice Works: 124 Islands, 183 Canals & 438 Bridges
Watch Venice’s New $7 Billion Flood Defense System in Action
A Relaxing 3‑Hour Tour of Venice’s Canals
Venice’s Canals Have Run Dry During a Winter Drought, Leaving Gondolas Stuck in the Mud
Based in Seoul, Colin Marshall writes and broadcasts on cities, language, and culture. His projects include the Substack newsletter Books on Cities and the book The Stateless City: a Walk through 21st-Century Los Angeles. Follow him on Twitter at @colinmarshall or on Facebook.
