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| | Geometric Methods of the 1500s for Laying Out the Ionic Volute by Denise Andrey and Mirko Galli in the Nexus Network ... |
 | | First they were redrawn, in order to study how straightedge and compass were utilized, then the mathematical properties that underlie them were studied, and finally their eventual classification according to types of spiral were verified. |
 | | The Ionic order, with its characteristic capital, is one of the modi, that is, of the architectural styles, described by Vitruvius in his treatise of architecture, who indicated it as a middle ground between the Doric and the Corinthian, at once severe and delicate [Vitruvius 1997: III]. |
 | | In the case of the Ionic capital, measuring and surveys make evident the fact that the capitals possess volutes in which the distance between the turns diminishes progressively towards the center and in which the turns are usually three, partly contradicting, or at least rendering more obscure, Vitruvius's descriptions. |
| www.univie.ac.at /EMIS/journals/NNJ/AndGal.html (5666 words) |
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