Event Factoid: Sergius, who
was the disciple of Simeon was also a monk and a recluse, who lived an
aescetic life in an enclosure. In order to avoid idleness, Simeon and Sergius taught young
boys and infants from their enclosure through a window.
Sources:
E. W Brooks, trans.,Lives of the Eastern Saints I,Patrologia Orientalis 17.1 (1923), https://archive.org/stream/patrologiaorient17pariuoft#page/n7/mode/2up, p: 89-90.