Gerardus Bituricensis, Glossae super Viaticum Constantini
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Gerardus Bituricensis, Glossae super Viaticum Constantini. The commentary by a Parisian doctor known as Gerardus Bituricensis or Gerardus Parisiensis (13th century) of the medical summa, traditionally called Viaticum, put together by Constantine the African (c. 1020-1098/9) on the basis of a sta...
Speculum phlebotomiae, potionis et medicinae exercendae
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Speculum phlebotomiae, potionis et medicinae exercendae. Title (f. 152v) : 'Incipit speculum flebothomie, pocionis et medicinis exercende secundum ypocratem Rasyn / et Avicenna', incipit: 'Flebothomia est initium sanitatis', explicit (f. 153v): 'signa kalendas'. The text is followed (f. 154r) ...
Astrological diagrams in colours including two volvelles (ff. 155v-156r) and a diagram showing moon phases (f. 157v). Bloodletting-zodiac man (ff. 158v-159r). The illustration combines the features of a bloodletting man with those of a zodiac man. Captions in Middle English written in alternati...
Calendrical tables. The tables include a calendar of English provenance (ff. 164r-169v), tables of solar and lunar eclipses for the years 1409-1440 and 1410-1443 respectively (ff. 170r-170v), a solar cycle, a table of movable feasts (f. 171v), astrological tables (ff. 172r-174v), and a table on ...
Pythagorean sphere with prognostication texts and diagrams
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The Pythagorean sphere, a diagram of the sphere of life and death used in prognostications, preceded by the title 'Sphera Pictagore' (f. 175v), and followed by explanatory texts: a text in verse, 5 lines, incipit (f. 175v): 'Collige per numerum quicquid cupis esse probandum', explicit 'Quod ret...
Roger de Baron, Practica medicinae. The text is traditionally ascribed to Rogerius de Barone or Roger Baron (late 13th century) with the title 'Practica', or 'Rogerina maior'. Rubric (f. 178r): 'Hic incipit major Rogerius', incipit: 'Sicut ab antiquis auto/ribus habemus et eorundem / ratio commu...
Roger de Baron, Parva summa. The text is traditionally ascribed to Rogerius de Barone with the title 'Parva summa', or 'Rogerina minor'. Rubric (f. 222v): 'Hic incipit parva summa ma/gistri rogeri', incipit: 'Cum medicinalis scientie due / partes integrales sunt theorica et / practica', explicit...
Summa de dandis medicinis. Rubric (f. 226r): 'Incipit summa in dan/dis medicinis', incipit: 'Tempora diei et noctis in quibus humores / habent', explicit (f. 229r) 'Et aqua / decoctionis fac emplastra et super pone. mul/tum maturat / Explicit'. The title 'Summa in dandis medicinis' added (f. 226...
William of Conches, Philosophia mundi, Book 4. A treatise on natural philosophy by Guillelmus de Conches or William of Conches (c. 1080 - c. 1154). Prologue (f. 230r): 'Quoniam ut ait Tullius in prologo rhetoricorum eloquencia sine sapiencia / nocet', incipit: 'Philosophia est eorum cuius sunt e...