London, British Museum, Addit. 15107 Century 15 Language German | Latin Subject 1 Astronomy Material Chart. & Membr. (first article) Format 4 (small) No. of hands Several hands. Printed catalogs Catalogue of Additions to the Manuscripts in the British Museum in the years 1841-1845 (1844) 88f. | Zinner, E., Verzeichnis der astronomischen Handschriften des deutschen Kulturgebietes (1925) # 8886. Publ. descriptions Saxl, F., Verzeichnis astrologischer und mythologischer illustrierter Handschriften des lateinischen Mittelalters III, 1 (Handschriften in englischen Bibliotheken) (1953) 17-27. Zinner, E., Aus alten Handschriften, Bericht der Naturforschenden Gesellschaft Bamberg 38 (1962) 40. Source Folkerts (1969) | List of Additions (1844) Type of source cat. | pvt. notes Source’s source insp. Work 1Title (ms.) Varia, inter quae: Work 2Title (ms.) Kalendarium astronomicum Folio no. 2 Tables Cum tabulis variis. Work 3Author (ms.) Johannes Peccham (?) Author standard Johannes Pecham Scribe(s) G., J.P. de Title (ms.) Theorica planetarum Precise date 1459 Folio no. 65 Other passages Erfordiae, in libraria Universitatis Work 4Title (ms.) Ars computandi cum denariis projectilibus Printed catalogs Singer, D.W., Hand-list of scientific mss. in the British Isles dating from before the sixteenth century # 333; cf. Transactions of the Bibliographical Society 15 (1917-9) 185-99. Folio no. 72 T & K TK 325 Work 5Title (ms.) Ars faciendi virgam vasorie Folio no. 75b Rubric Ars faciendi virgam vasorie T & K TK 402 & 1455 Work 6Title (ms.) Ars faciendi quadrantem Folio no. 204b T & K TK 1156 Work 7Author (ms.) Johannes de Sacrobosco Author standard Alexander de Villa Dei Title (ms.) Massa Computi, cum Commentario Folio no. 240 Rubric Computus metricus ecclesiasticus