Lost City Found Near Venice

Through the use of infrared aerial photography, the lost ancient Roman city of Altinum has been found.

1 minute read

August 3, 2009, 6:00 AM PDT

By Nate Berg


Considered the predecessor of Venice, the city of Altinum is located near Venice's famous Grand Canal.

"Altinum plays a major role in Venice's history -- it was one of the richest Roman settlements but inhabitants fled before the advance of the armies of Attila the Hun. Then as water levels rose, the abandoned city sank into the lagoon. Its walls remain covered by fields today. And this is why the ancient city has remained undiscovered for such a long time."

Thanks to Archinect

Friday, July 31, 2009 in Der Spiegel

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Use Code 25for25 at checkout for 25% off an annual plan!

Interior of Place Versailles mall in Montreal, Canada.

Montreal Mall to Become 6,000 Housing Units

Place Versailles will be transformed into a mixed-use complex over the next 25 years.

May 22, 2025 - CBC

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

May 28, 2025 - Diana Ionescu

White and yellow DART light rail train in Dallas, Texas with brick building in background.

DARTSpace Platform Streamlines Dallas TOD Application Process

The Dallas transit agency hopes a shorter permitting timeline will boost transit-oriented development around rail stations.

May 28, 2025 - Mass Transit

Screenshot of shade map of Buffalo, New York with legend.

Interactive Map Reveals America's “Shade Deserts”

Launched by UCLA and American Forests to combat heat-related deaths, the tool maps the shade infrastructure for over 360 U.S. cities.

45 minutes ago - UCLA Newsroom

Close-up of person putting sticker on back of basket of electric tricycle with mock license plate reading "E-TRIKE."

Bicycles and Books — In Sacramento, Libraries Now Offer Both

Adult library card holders can check out e-bikes and e-trikes for up to one week.

1 hour ago - The Sacramento Bee

Large pile of unsorted garbage in landfill with birds flying above at sunrise or sunset.

Colorado Landfills Emit as Much Pollution as 1M Cars

Landfills are the third-largest source of methane pollution in Colorado, after agriculture and fossil fuel extraction.

2 hours ago - Colorado Newsline

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.