Which term refers to the space between adjacent columns in a colonnade or peristyle?

Which term refers to the space between adjacent columns in a colonnade or peristyle?

• A. Intercolumnation
• B. Newel
• C. Mullion
• D. Transom

Answer: (A)

The space between adjacent columns in a colonnade or peristyle is called intercolumniation. This term denotes the interval or bay between each pair of columns, which sets the rhythm and proportion of the whole façade or courtyard arcade. The width of intercolumniation relative to the column diameter helps define how open or dense the colonnade feels, influencing both visual harmony and structural readability. Other terms refer to different architectural elements: a newel is the post at the end or at a stair railing; a mullion is a vertical bar that separates panes of glass in a window; a transom is a horizontal crosspiece above a door or window. None of these describe the spacing between columns.

The space between adjacent columns in a colonnade or peristyle is called intercolumniation. This term denotes the interval or bay between each pair of columns, which sets the rhythm and proportion of the whole façade or courtyard arcade. The width of intercolumniation relative to the column diameter helps define how open or dense the colonnade feels, influencing both visual harmony and structural readability.

Other terms refer to different architectural elements: a newel is the post at the end or at a stair railing; a mullion is a vertical bar that separates panes of glass in a window; a transom is a horizontal crosspiece above a door or window. None of these describe the spacing between columns.