London’s Largest Ancient Roman Fresco Makes for the ‘World’s Most Difficult Jigsaw Puzzle’
One of the remarkable things about a city like London, which has been inhabited for nearly 2,000 years, is that no matter where a developer chooses to build, chances are there’s some relic of the past buried below ground. Archaeologists are routinely called to new development sites to carefully verify the presence—or not—of everything from…