Romans
Cracking the concrete code: what the Romans knew
20 Aug 2017
The ancient Romans mastered the recipe for concrete more than 2000 years ago and despite the ravages of time and seawater, many of the structures they built still stand today. University of Utah… Audio
Dirty Romans
23 Jan 2016
The ancient Romans were at the front of the curve with their waste management and public sanitation systems. But Piers Mitchell at the University of Cambridge has discovered that they were still… Audio
Early Roman Architecture - Prof Robert Hannah
15 Oct 2015
Rome wasn't built in a day - in fact, new research shows that Roman architects spent up to a year monitoring the sunlight and where it falls on certain important dates in the Roman calendar before… Audio