peridrome

Century Dictionary and Cyclopedia

1. n. In an ancient peripieral temple, the open space or passage between the walls of the cella and the sorrounding coloumns. See cut under opisthodomos.

Wiktionary

1. n. The space between the columns and the wall of the cella in an Ancient Greek or Roman temple.

GNU Webster's 1913

1. n. (Archæol.) The space between the columns and the wall of the cella, in a Greek or a Roman temple.