Illustrated Companion to the Latin Dictionary/Intercolumnium

This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich. 

INTERCOLUM'NIUM (μεσοστύλιον). The intercolumnation, or space between one column and another in a colonnade (Cic. Verr. ii. 1. 19.); which the ancient architects distributed at five different intervals, called respectively araeostylos, diastylos, eustylos, systylos, pycnostylos; each of which is explained under its own name.