Definition & Meaning of "xyst"

What is a "xyst"?

A xyst is a long, covered walkway or portico, typically found in ancient Greek and Roman architecture. It was often used for exercises and leisurely walks, especially in gymnasiums or near public spaces like gardens or temples. The roof provided shade and protection from the weather, making the xyst a comfortable area for people to gather, stroll, or train. These structures were built to promote physical activity while also serving as pleasant areas for socializing and relaxation. Xysts were commonly part of larger complexes dedicated to public use.