An arcade is a passage or walkway covered over by a succession of arches or vaults supported by columns. An engaged column is a column embedded in a wall and partly projecting from the surface of the wall, sometimes defined as semi or three-quarter detached. In Roman architecture they exist in profusion, most commonly embedded in the cella walls of pseudoperipteral buildings. Engaged columns are distinct from pilasters, which by definition are ornamental and not structural.

Roman Arcade with Engaged Columns

An arcade is a passage or walkway covered over by a succession of arches or vaults supported by columns.…

A stack, or pile, of clipart images. This image was designed by James Seaman for use as a default image for galleries that do not yet have a designated thumbnail icon.

Stack of clipart images

A stack, or pile, of clipart images. This image was designed by James Seaman for use as a default image…

The Corinthian order is one of the Classical orders of Greek and Roman architecture, characterized by a slender fluted column and an ornate capital decorated with acanthus leaves and scrolls. Although of Greek origin, the Corinthian order was seldom used in Greek architecture.

Greek Corinthian Order

The Corinthian order is one of the Classical orders of Greek and Roman architecture, characterized by…

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being practiced in mainland Greece in the 5th century BC. The first of the great Ionic temples was the Temple of Hera on Samos, built about 570 BC–560 BC by the architect Rhoikos. It stood for only a decade before it was leveled by an earthquake. It was in the great sanctuary of the goddess: it could scarcely have been in a more prominent location for its brief lifetime. A longer-lasting 6th century Ionic temple was the Temple of Artemis at Ephesus, one of the Seven Wonders of the Ancient World.

Greek Ionic Order

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being…

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being practiced in mainland Greece in the 5th century BC. The first of the great Ionic temples was the Temple of Hera on Samos, built about 570 BC–560 BC by the architect Rhoikos. It stood for only a decade before it was leveled by an earthquake. It was in the great sanctuary of the goddess: it could scarcely have been in a more prominent location for its brief lifetime. A longer-lasting 6th century Ionic temple was the Temple of Artemis at Ephesus, one of the Seven Wonders of the Ancient World.

Greek Ionic Order (Side View)

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being…

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being practiced in mainland Greece in the 5th century BC. The first of the great Ionic temples was the Temple of Hera on Samos, built about 570 BC-560 BC by the architect Rhoikos. It stood for only a decade before it was leveled by an earthquake. It was in the great sanctuary of the goddess: it could scarcely have been in a more prominent location for its brief lifetime. A longer-lasting 6th century Ionic temple was the Temple of Artemis at Ephesus, one of the Seven Wonders of the Ancient World.

Roman Ionic Order

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being…

"An iron pile light erected at Haneda, in the Bay of Yedo, Japan." —The Encyclopedia Britannica, 1910

Lighthouse

"An iron pile light erected at Haneda, in the Bay of Yedo, Japan." —The Encyclopedia Britannica,…

The main entrance through the circuit wall was made grand by the best known feature of Mycenae, the Lion Gate, through which passed a stepped ramp leading past circle A and up to the palace. The Lion Gate was built in the form of a 'Relieving Triangle' to support the weight of the stones. Two lionesses flank the central column that represents a god or goddess.

Lion Gate at Mycenæ

The main entrance through the circuit wall was made grand by the best known feature of Mycenae, the…

Two young girls looking through a stack of magazines.

Magazine Pile

Two young girls looking through a stack of magazines.

A, crepidoma or stylobate; B, column; C, architrave; D, tænia; E, frieze; F, horizontal cornice; G, raking cornice; H, tympanum of pediment; K, metope.In this and other cuts of this order, only the upper and lower parts of the shaft are shown, the intervening and greater part of the shaft being omitted, to save space.

Greek Doric Order

A, crepidoma or stylobate; B, column; C, architrave; D, tænia; E, frieze; F, horizontal cornice;…

The Azure Ordinary is a pile in argent (silver), pointing towards the sinister (left) side.

Azure Ordinary

The Azure Ordinary is a pile in argent (silver), pointing towards the sinister (left) side.

The Or Ordinary in pile azure (blue).

Or Ordinary

The Or Ordinary in pile azure (blue).

The Or Ordinary is a pile design in sable (black). The Per chevron design is in or and sable (black).

Or Ordinary

The Or Ordinary is a pile design in sable (black). The Per chevron design is in or and sable (black).

Persepolitan architecture is noted for its use of wooden columns. Architects resorted to stone only when the largest cedars of Lebanon or teak trees of India did not fulfill the required sizes. Column bases and capitals were made of stone, even on wooden shafts, but the existence of wooden capitals is probable.

Column from Persepolis

Persepolitan architecture is noted for its use of wooden columns. Architects resorted to stone only…

"Argent, a pile, purpure. PILE. An angular figure like a wedge, formed by lines running from the dexter and sinister chief to the middle base." -Hall, 1862

Pile

"Argent, a pile, purpure. PILE. An angular figure like a wedge, formed by lines running from the dexter…

An illustration of a pile driver which is a machine used to drive piles into the ground which is what creates a deep foundation.

Pile Driver

An illustration of a pile driver which is a machine used to drive piles into the ground which is what…

"Argent, a pile, azure. The pile is formed like a wedge, and may be borne wavy, engrailed, &c.; it issues generally from the chief, and extends towards the base, but it may be borne in bend or issue from the base." -Hall, 1862

Pile Ordinary

"Argent, a pile, azure. The pile is formed like a wedge, and may be borne wavy, engrailed, &c.; it issues…

Land before and after ploughing.

Ploughing

Land before and after ploughing.

A pile of sandbags.

Sandbags

A pile of sandbags.

"Argent, a pile, azure, issuing from the chief between two others, transposed. TRANSPOSED. Charges or bearings placed contrary to their usual situation." -Hall, 1862

Transposed

"Argent, a pile, azure, issuing from the chief between two others, transposed. TRANSPOSED. Charges or…