The most disgraceful cause of the scarcity [of remedies] is that even those who know them do not want to point them out, as if they were going to lose what they pass on to others.
Pliny the ElderThere is alas no law against incompetency; no striking example is made. They learn by our bodily jeopardy and make experiments until the death of the patients, and the doctor is the only person not punished for murder.
Pliny the ElderThe first (barbers) that entered Italy came out of Sicily and it was in the 454 yeare after the foundation of Rome. Brought in they were by P. Ticinius Mena as Verra doth report for before that time they never cut their hair. The first that was shaven every day was Scipio Africanus, and after cometh Augustus the Emperor who evermore used the razor.
Pliny the Elder