The diameter of a Roman Ionic column is based on nine times the height of the column, with the Roman Corinthian diameter at ten times the column height. These more slender proportions cause these styles of architectural columns to have a more graceful and elegant appearance.
Why Intercolumniation Is Important To You
Within the framework of the Orders of Architecture the architect/designer must also take into consideration intercolumnation, that is, the distance between architectural columns, measured between the bottoms of shafts. This is critical when several decorative columns are being used and are also the focal point of the building elevation. Even an untrained eye can pick up improper spacing of architectural columns that can throw off the entire design. Saint Peters Square in Rome, Italy is an incredible example of a perfectly proportioned intercolumnation design.
Also when considering intercolumniation proportions and spacing, bear in mind the location of windows and doors on the building and how the architectural columns relate to these architectural features. Poorly spaced decorative columns can block windows and entries or make elevations look unbalanced. Intercolumnation may be of more interest to homeowners and residential builders as decorative columns could block natural light streaming into the residence.
The proportions of intercolumnation are fairly complex and include the relationships between architectural columns, column heights and widths and the expanse of the elevation. One should consider consulting with a manufacturer's or supplier's architectural product specialist for expertise and guidance. These individuals are often not just experts on classic architectural elements, but can help to "translate" the Orders of Architecture to today's best construction practices.






