A. C. Wootton, Chronicles of Pharmacy, Vol. 1…
“ They swore to live and die in the Christian faith, to speak no evil of their teachers or masters, to do all in their power for the honour, glory, ornament, and majesty of medicine, to give no remedy or purge without the authority of a physician, to supply no drugs to procure abortion, to prepare exactly physicians’ prescriptions, neither adding, subtracting, nor substituting anything without the express permission of the physician, to avoid the practices of charlatans as they would the plague, and to keep no bad or old drug in their stocks. ”
