In a Classical order, abacus is the flat, sometimes moulded, section between the top of the capital and bottom of the architrave.
Archives For November 30, 1999
An order is the principal component of a Classical building, composed of base, shaft, capital and entablature.
The five Classical orders are the ‘Tuscan’, ‘Doric’, ‘ Ionic’, ‘Corinthian’ and ‘Composite’, which all vary in size and proportion.