Work 1 | Author standard |
Jordanus Nemorarius |
Title (ms.) |
Liber phylotegni de triangulis |
Incipit |
Continuitas est indiscrecio rer' (!) cum terminandi potencia. Cunctus fixio | Continuitas indiscretio rerum cum terminandi potencia |
Printed copies |
M. Clagett, Archimedes in the Middle Ages IV. | M. Curtze, 1887. |
Additional remarks |
The propositions in larger and the proofs in smaller script. Propositions numbered in red, i-lxiii. |
Folio no. |
1r-13v |
Rubric |
Incipit liber phyloteig<ni> iordani de nemor<e> lxiiii proposiciones contine<ns>. |
Explicit |
constitutum est manifestum est. |
Colophon |
Explicit liber philotegni Iordani lxiiii proporciones continens deo gracias. |
Line drawings |
Diagrams in the margins. |
T & K |
TK |
Work 2 | Author standard |
Jordanus Nemorarius |
Title (ms.) |
De ratione ponderum |
Incipit |
Omnis ponderosi motum esse ad medium |
Printed copies |
Venice: Curtius Trejanus, 1565; E.A. Moody & M. Clagett, The Medieval Science of Weights (1952) 174-227. |
Additional remarks |
The postulates in larger and the theorems in smaller script. |
Folio no. |
14r-21v |
Rubric |
Incipit pars prima libri iordani de nemore de ratione ponderum. |
Explicit |
trahere b. |
Colophon |
Explicit pars quarta. et cum eo finitur liber Iordani de racione ponderis. |
Additional texts |
A 7-line addition below the text on f. 21v "Si fuerit aliquod corpus ex duobus mixtum ... ponderis leuioris", circulated in many manuscripts. |
Line drawings |
Diagrams in the margins. |
Work 3 | Author standard |
Pseudo-Archimedes |
Title (ms.) |
De ponderibus |
Incipit |
Si fuerit aliquod corpus |
Printed copies |
M. Clagett, Archimedes in the Middle Ages IV. |
Additional remarks |
A version of proposition 4 |
Folio no. |
21v |
Work 4 | Title (ms.) |
Liber de canonio |
Incipit |
Si fuerit canonium si in metrum (!) magnitudine | Si fuerit canonium symmetrum |
Printed copies |
E.A. Moody & M. Clagett, The Medieval Science of Weights (1952) 64-74. |
Additional remarks |
The propositions in larger and the proofs in smaller script. |
Folio no. |
22r-24r |
Explicit |
quod oportebat ostendere. |
Work 5 | Title (ms.) |
Omne pondus |
Incipit |
Omne pondus cum quotlibet ponderibus ab eo continue sumptis |
Additional remarks |
A separate proposition which commonly accompanies the text on f. 24r-v |
Folio no. |
24r |
Explicit |
transposicio ponderum. |
Work 6 | Title (ms.) |
Area trianguli |
Incipit |
Si trianguli tria latera coaceruentur |
Printed copies |
M. Clagett, Archimedes in the Middle Ages I, 642-7. |
Folio no. |
24r-v |
Explicit |
erit area trianguli. |
Glosses etc. |
A contemporary note in the margin, as in Vat. Reg. Lat. 1261, "hec est pars phyloteigni et debet ei subiungi'. Another note in the lower margin, "Hic sequatur de curius superficiebus. scilicet (?) cuiuslib<...>/rat in the pyramid'/et p<...>". |
Work 7 | Author standard |
Franco of Liège |
Title (ms.) |
De quadratura circuli |
Incipit |
Quadratura circuli inter occultas rerum |
Printed copies |
Winterberg, "Der Traktat Franco's von Luettich De quadratura circuli," Abhandlungen zur Geschichte der Mathematik 4 (1882) 142-90; part in Migne, PL 143, 1373-6. |
Folio no. |
25-40 | 25r-41v |
Dedication |
Ex quo mi papa presulum decus corona ... consecrari. |
Explicit |
tue reuerencie apparere mereatur. |
Colophon |
Explicit. Respicit hic spaciis quadratus circulus equis / Nil quicumque probes plus minus inuenies. |
Work 8 | Title (ms.) |
Quadratus duplicari |
Incipit |
Platonicam racionem quo pacto quadratus duplicari debeat edicam |
Folio no. |
40v-41v |
Explicit |
qui in priore contemplari teduerit. |
Work 9 | Author standard |
Eratosthenes |
Title (ms.) |
On the diameter of the earth |
Incipit |
Erat hostennes (!) philosophus geometraque sagacissimus |
Additional remarks |
13 lines |
Folio no. |
41v |
Explicit |
multo plus dicat habere. |
Work 10 | Author standard |
Gerardus de Bruxella |
Title (ms.) |
De motu |
Incipit |
Que magis recedunt a centro vel ab axe | Que magis recedunt a centro vel axe immobili |
Printed copies |
M. Clagett, The Liber de motu of Gerard of Brussels and the Origins of Kinematics in the West, Osiris 12 (1956) 112-48 (Ker) or 73-175 (Thomson). |
Additional remarks |
The propositions in larger and the proofs in smaller script. |
Folio no. |
42r-52v |
Explicit |
neque naior neque minor. |
Colophon |
Explicit subtilitas magistri Gerardi de bruxella de notu. |