Supra podium columnae cum capitulis et spiris altae quarta parte eiusdem diametri; epistylia et ornamenta earum columnarum altitudinis quinta parte.
Above the pedestal, the columns with capitals and bases are to be of a height equal to one quarter of the diameter; the architrave and ornaments, one fifth part of their height.
final_alignments\Vitruvius_Architecture_Book_5.json