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)
... is the practice of unproven, ineffective medicine, usually in order to make money or to maintain a position of power.
Quackery has existed all throughout human ...