6 votes Was Roman concrete better? Posted October 29, 2018 by cfabbro Tags: chemistry, engineering, history, ancient rome, concrete, materials, construction, author.grady hillhouse, videos, practical engineering https://www.youtube.com/watch?v=qL0BB2PRY7k Link information This data is scraped automatically and may be incorrect. Authors Practical Engineering Duration 9:34 Published Oct 29 2018