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In architecture, intercolumniation is the spacing between columns in a colonnade, as measured at the bottom of their shafts. In classical, Renaissance, and Baroque architecture, intercolumniation was determined by a system devised by the first-century BC Roman architect Vitruvius. Vitruvius compiled standard intercolumniations for the three classical Greek orders, expressed in terms of the column diameter,〔 twice the Vitruvian module, and he warned that when columns are placed three column-diameters or more apart, stone architraves break.〔Vitruvius, ''De architectura'' iii.3.4〕 ==Standard intercolumniations== The standard intercolumniations are:〔 (【引用サイトリンク】 work = Webster's Dictionary, 1913 )〕 ; Pycnostyle : One and a half diameters ; Systyle : Two diameters ; Eustyle : Two and a quarter diameters, considered by Vitruvius to be the best proportion〔Vitruvius, ''De architectura'', iii.3.6.〕 ; Diastyle : Three diameters ; Araeostyle : Four or more diameters, requiring a wooden architrave rather than one of stone ; Araeosystyle : Alternating araeostyle and systyle 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Intercolumniation」の詳細全文を読む スポンサード リンク
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