https://www.livescience.com/archaeology/romans/romans-regularly-soaked-in-filthy-lead-contaminated-bath-water-pompeii-study-finds
Ick...
The lead might have killed some of the fecal bacteria :-\ , so not all bad ;D 8)
Still.... :o
So, perhaps appropriate to think of Romans being like Baron Harkonen emerging from his bath?
So a Roman equivalent of Diogenes