| Work 1 | Author standard |
Johannes de Sacrobosco |
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| Scribe(s) |
hand <alpha> |
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| Title (standard) |
Compotus |
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| Incipit |
Compotus est scientia considerans tempora ex solis et lune motibus et eorum ad invicem coequatione distincta |
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| Date & place |
1260 |
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| Item no. |
1 |
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| Folio no. |
1r-34r |
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| Rubric |
Incipit compotus magistri Johannis de Sacrobosco. |
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| Explicit |
opus hoc per tempus evum. |
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| Additional copies |
ParN lat. 7194, 20-68; 7196, 7-18; 7267, 17-23v; 7298, 36v-54; 7363, 20-39v; 7366, 16-26v; 7416B, 32v-50; 7421, 33-57; 7475, 10-55; 15118, 83-306; 15124, 1-25; Chantilly Musée Condé 641 (s. 14), 13-28; Metz 1217 (s. 13), 26-55; ParA 92, 16-53v; ParG VI in f.º3 (s. 13), 12v-29; ParG VI in 8.º2 (s. 13), 70-97; Toulouse 872 |
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|
| Work 2 | Scribe(s) |
hand <alpha> |
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| Title (standard) |
Artificum de decemnovenali |
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| Incipit |
Ob hoc dicitur circulus decemnovalis quia perficitur in decem noven annis. In circulo quodammodo contingit incipere |
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| Item no. |
2 |
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| Folio no. |
34r-39v |
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| Rubric |
Hic incipit artificium de decemnovenali ciclo et de numero aureo | Hic incipit artificium de decemnovenali circulo secundum tabulam manualem. |
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|
| Work 3 | Title (standard) |
Versus de computo |
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| Incipit |
Angulo decies auditio limina clangos | Verbis inde digas a bis deca tetras |
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| Additional remarks |
20 Versus |
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| Folio no. |
33v |
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| Explicit |
Et si per parvum celebratur sepe ministrum. |
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|
| Work 4 | Title (standard) |
Orologium |
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| Incipit |
Quomodo computatur orologium ex pedibus Neronis vel Hieroni medicis, coniunge semper duas partes coequales, unus ascensionis solis et alter descensionis solis. |
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| Printed copies |
Migne PL XC 953d-965a |
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| Additional remarks |
4 Zonen, begleitet von einer kurzen Legende |
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| Folio no. |
33v |
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|
| Work 5 | Title (standard) |
Elementa computi |
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| Contents |
Regelmäßigkeiten der Sonne, Regelmäßigkeiten des Mondes, Konkurrenten, Schlüssel der mobilen Feste für die 19 Jahre eines Zyklus samt Anzeige der Gemeinjahre und der embolismalischen Jahre, Legende, Epakten |
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| Folio no. |
34r |
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|
| Work 6 | Title (standard) |
Argumenta |
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| Contents |
4 Argumenta: 1) Berechnung der Septuagesima; 2) des Mondalters am 1. Januar: "Qualiscumque luna fuerit in kalendas Januarii, talem pone numerum in XVI kalendas Februarii et numera usque XXIIII, et tibi fac totum numerum Septuagesime in sequenti dominica erit Septuagesima"; 3) Berechnung des Schlüssels: "In crastinum Epiphanie incipe numerare clavis terminorum, et, ubicumque fuerit numerus completus, ibi fac terminum Septuagesime, et si in die dominica vel alia feria evenerit, in sequenti dominica erit"; 4) Berechnung des Schaltjahres: "Anno bissexti si terminus adsit | Nulla vacat anni tunc luce secunda. | Id est, si in anno bissexti terminus Septuagesimi in die sabati evenerit, in dominicam non faciamus Septuagesimam, sed in sequenti dominica celebratur." |
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| Incipit |
Ubicumque inveneris lunam decimam post XVI kalendas Februarii, ibi fac terminum Septuagesime, et in sequenti dominica erit Septuagesima sine dubio |
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| Folio no. |
34r |
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|
| Work 7 | Title (standard) |
De auro numero |
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| Incipit |
In prima junctura medici et ternarius numerus, in secunda auricularis |
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| Folio no. |
36r-38r |
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| Prolog |
Per hec capitula que sequuntur possunt sciri omnes festivitates mobiles de mence in mencem (sic). In primo tractatur de cituacione (sic) aurei numeri imparis in juncturis manus. In secundo de pari |
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| Blank leaves |
40-41 |
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|
| Work 8 | Author standard |
Johannes de Sacrobosco |
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| Title (standard) |
De sphaera (inc.) |
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| Incipit |
Tractatum de spera |
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| Item no. |
3 |
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| Folio no. |
41r-56v | 42r-55v |
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| Rubric |
Tractatus de spera |
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| Explicit |
inter duas staciones interceptus dicitur directio et quando plura ... |
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|
