Jordanus

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Cambridge, Gonville and Caius College, 630

Old shelfmarks	413
Century	12, 15
Previous owners	Given by W. Moore.
Composite ms.	4 parts
Material	Membr.
Height × width	7 x 4 3/4 in.; 6 1/2 x 4 1/2 in.; 6 x 4 1/2 in.
No. of leaves	16 + 163
Numbering	Parts II-IV jetzt durchgehend gezählt.
Printed catalogs	C.M.A. 1154 \| James, M.R., A Descriptive Catalogue of the Manuscripts in the Library of Gonville and Caius College II (1908) 484-6.
Publ. descriptions	Verweis auf: Haskins, 52f., und Haskins, Speculum 10 (1935) 72.
Source	Folkerts \| James, Gonville & Caius College II (1908)
Type of source	cat. \| pvt. notes
Source’s source	insp.

Work 1	Title (ms.)	Varia, inter quae:
Work 2	No. of ms. part	I
	Height × width	125 x 175 (c.)
	No. of leaves	16
	Gatherings	1^8 2^8. 2 fo. Practicam or xc. dccc.
Work 3	Author (ms.)	Hugo
	Author standard	Hugo de St. Victore
	Title (ms.)	Practica geometria \| Practica geometriae
	Incipit	Practicam geometrie nostris conatus sum tradere non quasi noua cudens sed uetera colligens dissipata
	Printed copies	Baron, R., Hugonis de Sancto Victore Practica Geometria, Osiris 12 (1956) 176f., 181, 186-224.
	Folio no.	2-8b \| 2r-8v
	Rubric	Incipit hic Practica Hugonis
	Explicit	maior duplo et sit figura talis (no figure is given).
	Colophon	Expl. hic Practica Hugonis deo gracias.
	Additional information	Baron, R., Note sur les Variations au XII^e Siècle de la Triade Géométrique Altimetria, Planimetria, Cosmimetria, Isis 48 (1957) 30A. Tannery, P., Sur la "Practica geometriae Hugonis", Bibliotheca Mathematica, 3.Folge 2 (1901) 41. Goy, R., Die Überlieferung der Werke Hugos von St. Viktor. Ein Beitrag zur Kommunikationsgeschichte des Mittelalters.
Work 4	Author (ms.)	Haremannus
	Author standard	Heremannus
	Title (ms.)	De Astrolabio
	Contents	Liber II, 11b. Liber III, 12b (two diagrams). Liber IV, 14.
	Incipit	Hermannus Christi pauperum perypsima et philosophie tyronum asello immo limace tardior assecla
	Folio no.	9
	Rubric	Primus liber Haremannus de astrolabio
	Explicit	et ipsa est dimidium BASIS.
	Colophon	Expl. liber Hermanni.
	Other passages	Below, in a hand of s. 13: Iam nosci restat nisi interiecto, L.M. Also: H. dei gratia Rex Angl. dux Norm. comes Andeg. Dominus Hyb.
Work 5	Century	15
	No. of ms. part	IV \| IV (128r-)
	No. of leaves	36
	Gatherings	1-3^12
	Lineation	27 lines
Work 6	Title (ms.)	Secretum Philosophorum
	Contents	It contains a number of roughly-drawn diagrams of chemical apparatus.
	Incipit	Iste liber quem pre manibus habemus uocatur secretum philosophorum
	Folio no.	1-31b \| 1r-32
	Explicit	non ardebit quamuis fuerit in ihne, etc. Ista sufficiant mihi etc.
	Colophon	Expl. secreta philosophorum.
	Other passages	A monogram LR (?) follows.