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Architecture and geometry in the age of the Baroque / George L. Hersey.

Fine Arts Library NA956 .H47 2000
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Kislak Center for Special Collections - Furness Shakespeare Library (Van Pelt 628) NA956 .H47 2000
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Format:
Book
Author/Creator:
Hersey, George L.
Contributor:
Horace Howard Furness Memorial Fund.
Horace Howard Furness Memorial Library (University of Pennsylvania)
Language:
English
Subjects (All):
Architecture, Baroque--Europe.
Architecture, Baroque.
Architecture, Modern--17th century--Europe.
Architecture, Modern.
Architecture, Modern--18th century--Europe.
Geometry in architecture.
Architectural design--Mathematics.
Architectural design.
Europe.
Geometry in architecture--Europe.
Physical Description:
273 pages : illustrations (chiefly color) ; 24 cm
Place of Publication:
Chicago : University of Chicago Press, 2000.
Summary:
The age of the Baroque, a time when great strides were made in science and mathematics, witnessed the construction of some of the world's most magnificent buildings. What did the work of great architects such as Bernini, Blondel, Guarini, and Wren have to do with Descartes, Galileo, Kepler, Desargues, and Newton? In Architecture and Geometry in the Age of the Baroque, George Hersey explores the ways in which Baroque architecture, with its dramatic shapes and playful experimentation with classical forms, reflects the scientific thinking of the time. He introduces us to a concept of geometry that encompassed much more than the science we know today, one that included geometrics (number and shape games) as well as the art of geomancy, or magic and prophecy using shapes and numbers.
Hersey first concentrates on specific problems in geometry and architectural design. He then explores the affinities between musical chords and several types of architectural form. He turns to advances in optics, such as artificial lenses and magic lanterns, to show how architects incorporated light, a heavenly emanation, into their impressive domes. With ample illustrations and lucid, witty language easily understood by the nonmathematician, Hersey shows how abstract ideas were transformed into visual, tactile form -- the epicycles of the cosmos, the sexual mystique surrounding the cube, and the imperfections of heavenly bodies. Some two centuries later, he finds that the geometric principles of the Baroque resonate, often unexpectedly, in the work of architects such as Frank Lloyd Wright and Le Corbusier. A discussion of these surprising links to the past rounds out this brilliant reexamination of some of the long-forgotten beliefs and practices that helped produce some of Europe's greatest masterpieces.
Contents:
Baroque Architecture and Baroque Geometry
Effable Shapes
Square-Based Proportion
Effable Number Sequences
The Golden Section Sequence
The Fibonacci Sequence
Heavenly Fabrics
2 Frozen Music 22
Modular Music
Planetary Music
Angel Music
Architectural Acoustics
Sounding Boxes for Preachers
Blondel
The Attic Bass
Consonance and Dissonance
Spatial Triads
The Music of Bernini's Baldacchino
3 The Light of Unseen Worlds 52
Number, Light, and Music
Projecting Images
The Eye
Lenses and Reflectors
Microscopes, Telescopes, and Magic Lanterns
Optical Domes and Lanterns
St. Peter's
The Invalides
St. Paul's
The Paris Pantheon
Armillary Spheres and Orreries
Boullee's Newton Tomb
St. Bride's
Fleet Street
4 Cubices Rationes 78
Engendering Geometry
"Congruence" or Tiling
The Cube and Its Progeny
Pregnant Platonic Solids
Rhombic and Archimedean Solids
5 Symmetries 98
What Is Symmetry?
What Has Symmetry Been?
Reflective Symmetry
Translatory Symmetry
Glide Symmetry
Wallpaper Symmetry
Further Adventures of the Nine-Square Lattice
Spiral Symmetries
6 Stretched Circles and Squeezed Spheres 132
The Beauties of Distortion
Ovals, Ellipses, Parabolas, and Hyperbolas
Borromini
St. Peter's Colonnade
Blondel's Parabolic and Hyperbolic Openings
Squeezed Spheres
Packed Paraboloids
7 Projection 156
Projective Geometry
Descartes's Lattice
The Costruzione Legittima
Girard Desargues's Perspective
Desargues's Geometry
Shadow Projection
Projection in Military Architecture
Projection and Spiral Stairs
8 Epicycles 183
Epicycles (and Epicycloids)
Epicyclic Architecture
Eccentric Epicycles
Elliptical Epicycles
Broken Symmetry
9 Unforgotten Lore 202
Geometry in the Twentietri Century
Frank Lloyd Wright
Le Corbusier
The Modulor Man
The Other Fathers of the Modulor Man
Modulor Lattices.
Notes:
Includes bibliographical references (pages [225]-266) and index.
Local Notes:
Acquired for the Penn Libraries with assistance from the Horace Howard Furness Memorial Fund.
ISBN:
0226327833
0226327841
OCLC:
43851453

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