Duccius[?] - inscriptions, notably a tombstone of Lucius Duccius Rufinus at York[2] (http://museums.ncl.ac.uk/archive/arma/contents/iconog/tombston/cent1/uk/york/duccius.htm)
... much less money.
Quackery today
The most common products that are being sold, and are considered ineffective by experts are herbal medicines. These are usually ...