Computer experts on Monday unveiled a digital reproduction of ancient Rome as it appeared at the peak of its power in A.D. 320 — what they called the largest and most complete simulation of a historic city ever created.
Visitors to virtual Rome will be able to do even more than ancient Romans did: They can crawl through the bowels of the Colosseum, filled with lion cages and primitive elevators, and fly up for a detailed look at inscriptions atop triumphal arches.
“This is the first step in the creation of a virtual time machine, which our children and grandchildren will use to study the history of Rome and many other great cities around the world,” said Bernard Frischer of the University of Virginia, who led the project.
The $2 million simulation will be used by scientists to run experiments and as a scholarly journal that will be updated at each new discovery of one of Rome’s marvels.
Guided by laser scans of modern-day Rome and advice from archaeologists, experts have rebuilt almost the entire city within its original 13-mile-long wall using the same computer programs architects use to plan new constructions, Frischer said.
The simulation even shows statues and monuments as they would appear without the dark smudges left by pollution.
A closer look
The simulation reconstructs some 7,000 buildings at the time of emperor Constantine, when Rome was a vibrant and cosmopolitan city of about 1 million people.
