04-12-2007, 01:43 PM
Expanded that list: http://en.wikipedia.org/wiki/Roman_technology
Introduced a few articles on extant Roman bridges: http://en.wikipedia.org/wiki/Category:Roman_bridges
Introduced a few articles on extant Roman bridges: http://en.wikipedia.org/wiki/Category:Roman_bridges
Stefan (Literary references to the discussed topics are always appreciated.)