A long and open portico within the gymnasium.(noun)
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Use "xystus" in a sentence
"Next to this "xystus" and to the double colonnade should be laid out the uncovered walks which the Greeks term [Greek: paradromides] and our people "xysta," into which, in fair weather during the winter, the athletes come out from the "xystus" for exercise."
"There are other similar instances as in the case of "xystus," "prothyrum," "telamones," and some others of the sort."
""xystus" a stadium, so designed that great numbers of people may have plenty of room to look on at the contests between the athletes."