You know you've hit on an interesting topic of discussion: just where did those Romans get their engineering skills? I was thinking more along the lines of the Greeks.
Such tremendous skill (and confidence) would not,you imagine,appear overnight-I think this is actually one of the gretest Roman attributes but of which I have very little knowledge, I was hoping someone would open a debate so I could enjoy a ringside seat.
Favonius-you probably think im obsessed with lead pipes, but, Pantagathus sparked a line of enquiry that made me realise that apart from calcification inside pipes (preventing solution of lead) ,Romans used cabbage as a food and a plentiful medicine. The presence of l'methionine in cabbage (the reason they used it for hangovers without knowing what element worked) would tend to detox a person with lead and cadmium in their bodies.