Cambridge, CUL, MS Ee.1.13 contains a Middle English version of the
'Liber de Simplici Medicina' ('Circa Instans'), a treatise on 'materia
medica' attributed to the twelfth-century physician Matthaeus
Platearius. The relevance and popularity of this Latin work composed at
the renowned medical School of Salerno extended over time and space. Its
encyclopaedic presentation of 'simples' of vegetable, animal, and
mineral nature - with allegedly curative virtues - was the core of
botanical works until the sixteenth century, and has survived, in
various forms - treatise, remedy book, auxiliary tables - in a
substantial number of manuscripts in Latin and the vernaculars. This is
the first edition of the complete version of the 'CI' in Middle English.
The introduction, commentary, and glossary not only provide a context
for reading the text, but also contribute to an understanding of the
emergence and development of a language and culture of medicine in
medieval England. The glossary is an extensive compilation of the
anatomical, medical, and botanical terminology used.