Edmund Venables and Walter Alison Phillips, 1911 Encyclopædia Britannica (1911)
“ In Egypt, the first home of monasticism, the jurisdiction of the abbot, or archimandrite, was but loosely defined. Sometimes he ruled over only one community, sometimes over several, each of which had its own abbot as well. Cassian speaks of an abbot of the Thebaid who had 500 monks under him, a number exceeded in other cases. By the rule of St Benedict, which, until the reform of Cluny, was the norm in the West, the abbot has jurisdiction over only one community. ”
