XCIX canons, or, rules; learnedly describing an excellent method for practitioners in physick
By: Written by Dr. J. Macallo [sic], physitian in ordinary, first to Rodolphus, late Emperor of Germany, and after his death, physitian in like manner to K. James
Contributors: Rudolf II, Holy Roman Emperor, 1552-1612; James I, King of England, 1566-1625
Publisher: J. Grismond
Published: 1659
Place of publication: London
Language: eng
Number of pages: 112
Notes: Edited by W.S.

English version of the author's original Scots text.

The work is usually attributed to John Macollo (Maccollo, Mackullo, Maculo, etc.), although according to Innes Smith his brother James was also physician to James I and it is not clear whether there is independent evidence to connect either brother with Rudolf II.

Wing [2 ed.] M113b.

ESTC R43414.

Wing (2nd ed.), M113B.