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Collection ID: 0001 | Metadata type: TEI | TEI XML | Data

LJS 194 Geometria

Title

Geometria

Authors

Other related names

Call number

LJS 194
(3420 Walnut Street, Philadelphia, Pennsylvania 19104-6206, University of Pennsylvania, Kislak Center for Special Collections, Rare Books and Manuscripts)

Alternate identifiers

Publisher

University of Pennsylvania

Language

Latin

Origin

Written in Bavaria, probably in modern northern Austria, in the mid-12th century, based on similarity of the script to that used at the Benedictine abbey of Saint Lambrecht (Lisa Fagin Davis)..
Date
between 1125 and 1175
Place
Austria?

Summary

Collection of geometrical texts, including material from four chapters of the Isagoge geometriae; correspondence with Adelbaldus (also known as Adelbold or Albaldus, of Utrecht) about the area of isosceles triangles; and a treatise on the construction of astrolabes, in which the instrument is referred to by the latinized term astrolapsus. Annotated in the 12th century and also by an unknown late 15th- or early 16th-century humanist who collated the text with other manuscripts and noted the classical sources in the text.

Notes

Extent

56 leaves : 155 x 106 (121 x 78) mm bound to 163 x 113 mm

Foliation

Parchment, i (18th-century paper) + 56 leaves + i (18th-century paper); 1-7⁸; one gathering lacking after gathering 6 and perhaps some material at end also lacking; modern foliation in pencil, [1-56], upper right recto.

Support

Parchment

Binding

18th-century blind-stamped calf; rebacked with spine laid on; GEOMETRIA written on head edge. Some loss to marginal notes and diagrams due to trimming.

Layout

  • Written in 24-25 long lines; ruled in drypoint.
  • Decoration

    Geometric diagrams throughout, including one that is an attempt to represent a cube in three dimensions (f. 4v; Charles Burnett); 4 large (3-line to 10-line) white-vine initials in red ink (f. 1r, 2r, 5r, 8r), 1 zoomorphic 5-line initial formed from a winged dragon (f. 7r), and 1 5-line initial drawn in brown ink (f. 22v); 1-, 3-, and 4-line painted initials in red throughout; some capitals touched in red; rubrics in red; a few manicules early in the manuscript (f. 2r-5v).

    Script

  • Written in transitional script (or protogothic script) by two hands.
  • Provenance

    Subjects topical

    Genres

    Keywords

    Licenses

    Table of contents

    Decorations

    Images


    Front cover
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    Inside front cover
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    Flyleaf 1 recto
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    Flyleaf 1 verso
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    Flyleaf 2 recto
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    fol. 1r
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    Section: Sections from the first four chapters of Isagoge geometriae, f. 1r
    Decoration: Owner signature, f. 1r

    fol. 1v
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    Decoration: Decorated initial, Initial I, f. 1v

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    Decoration: Decorated initial, Initial A, f. 2v
    Decoration: Manicule, f. 2v

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    Decoration: Manicule, f. 3v

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    Decoration: Diagram, f. 5r

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    Decoration: Drawing, f. 15v

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    Decoration: Diagram, f. 22r

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    Decoration: Decorated initial, Initial G, f. 22v
    Decoration: Diagram, f. 22v

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    Decoration: Diagram, f. 24r

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    Decoration: Diagram, f. 24v

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    Decoration: Diagram, f. 25v

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    Decoration: Diagram, f. 26v

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    Decoration: Diagram, f. 28r

    fol. 28v
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    Decoration: Diagram, f. 28v

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    Decoration: Diagram, f. 29r

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    Decoration: Diagram, f. 29v

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    Decoration: Diagram, f. 32r

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    0360_0106_web.jpg (346.6 KB)

    fol. 51v
    0360_0107.tif (34.0 MB)
    0360_0107_thumb.jpg (6.2 KB)
    0360_0107_web.jpg (326.6 KB)
    Section: Response from Adelbaldus to Gebert, f. 51v
    Decoration: Diagram, f. 51v

    fol. 52r
    0360_0108.tif (34.0 MB)
    0360_0108_thumb.jpg (6.0 KB)
    0360_0108_web.jpg (314.7 KB)

    fol. 52v
    0360_0109.tif (34.0 MB)
    0360_0109_thumb.jpg (6.2 KB)
    0360_0109_web.jpg (355.9 KB)
    Section: Geometrical treatise, f. 52v
    Decoration: Diagram, f. 52v

    fol. 53r
    0360_0110.tif (34.0 MB)
    0360_0110_thumb.jpg (6.4 KB)
    0360_0110_web.jpg (342.4 KB)

    fol. 53v
    0360_0111.tif (34.0 MB)
    0360_0111_thumb.jpg (6.4 KB)
    0360_0111_web.jpg (332.7 KB)
    Section: Treatise on construction of astrolabe, f. 53v

    fol. 54r
    0360_0112.tif (34.0 MB)
    0360_0112_thumb.jpg (6.2 KB)
    0360_0112_web.jpg (318.0 KB)

    fol. 54v
    0360_0113.tif (34.0 MB)
    0360_0113_thumb.jpg (6.7 KB)
    0360_0113_web.jpg (377.9 KB)

    fol. 55r
    0360_0114.tif (34.0 MB)
    0360_0114_thumb.jpg (4.9 KB)
    0360_0114_web.jpg (265.5 KB)
    Decoration: Diagram, f. 55r

    fol. 55v
    0360_0115.tif (34.0 MB)
    0360_0115_thumb.jpg (6.8 KB)
    0360_0115_web.jpg (346.6 KB)

    fol. 56r
    0360_0116.tif (34.0 MB)
    0360_0116_thumb.jpg (6.2 KB)
    0360_0116_web.jpg (309.3 KB)
    Section: Additions in other hands, f. 56r
    Decoration: Diagram, f. 56r

    fol. 56v
    0360_0117.tif (34.0 MB)
    0360_0117_thumb.jpg (5.7 KB)
    0360_0117_web.jpg (343.9 KB)

    Flyleaf 1 recto
    0360_0118.tif (34.0 MB)
    0360_0118_thumb.jpg (3.2 KB)
    0360_0118_web.jpg (213.2 KB)

    Flyleaf 1 verso
    0360_0119.tif (34.0 MB)
    0360_0119_thumb.jpg (3.0 KB)
    0360_0119_web.jpg (222.6 KB)

    Inside back cover
    0360_0120.tif (34.0 MB)
    0360_0120_thumb.jpg (3.4 KB)
    0360_0120_web.jpg (227.0 KB)

    Back cover
    0360_0121.tif (41.9 MB)
    0360_0121_thumb.jpg (3.7 KB)
    0360_0121_web.jpg (344.8 KB)

    Spine
    0360_0122.tif (34.0 MB)
    0360_0122_thumb.jpg (2.1 KB)
    0360_0122_web.jpg (99.9 KB)

    None
    LJS194_ref1.tif (163.3 MB)
    LJS194_ref1_thumb.jpg (3.0 KB)
    LJS194_ref1_web.jpg (186.0 KB)