capital
The uppermost part of a column or pillar crowning the shaft and supporting the entablature. The decoration of the capital characteristizes the ancient greek orders of architecture. In Doric order the capitals are decorated with abacus and echinus, in Ionic with spiral scrolls (volutes), while the corinthian capitals are composed of small corner volutes and a basket-shaped body decorated with rows of acanthus leaves.

composite order
It is a mixed order, developed in the late roman imperial period. Its capital combines the Corinthian acanthus leaf decoration with volutes from the Ionic Order. It It may have unfluted shaft, while the details of the entablature resemble those of the Corinthian Order.

doric order, the
One of the three orders or organizational systems of Ancient Greek originated on the mainland and western Greece. It is characterized by short, faceted, heavy columns with plain, round capitals (tops) and no base. The capital consists of a necking which is of a simple form. The echinus is convex and the abacus is square. Above the capital is a square abacus connecting the capital to the entablature. The Entablature is divided into two horizontal registers, the lower part of which is either smooth or divided by horizontal lines. The upper half is distinctive for the Doric order. The frieze of the Doric entablature is divided into triglyphs and metopes. A triglyph is a unit consisting of three vertical bands which are separated by grooves. Metopes are plain or carved reliefs.The Doric order comes without an individual base. They instead are placed directly on the stylobate. The capital consists of a necking which is of a simple form. The echinus is convex and the abacus is square. Above the capital is a square abacus connecting the capital to the entablature. The Entablature is divided into two horizontal registers, the lower part of which is either smooth or divided by horizontal lines. The upper half is distinctive for the Doric order. The frieze of the Doric entablature is divided into triglyphs and metopes. A triglyph is a unit consisting of three vertical bands which are separated by grooves. Metopes are plain or carved reliefs.The Doric order comes without an individual base. They instead are placed directly on the stylobate.

drum
The cylindric parts of stone or marble, of which a column is built up.

entablature, the
The upper part of the classical order, that rests on the columns, it consists of the architrave, frieze and cornice.

peristyle
A colonnade surrounding a building or a courtyard .

porch
The covered space at the front of a gate on the building's entrance or a stoa.

pseudo-isodomic masonry
Masonry built of blocks of the same height within each course , but each course varying in height.

stoa, portico, the
A long building with a roof supported by one or two colonnades parallel to its back wall.