Naḥal Itlah - Sabas cave of seclusion?

Paragraph: 
35
Translation: 

On returning to his own laura, the sanctified Sabas found that the forty mentioned above, those prone to share in evil, had suborned others and become sixty. He was distressed and wept copiously at the damage inflicted on his community, and was amazed how envious and prompt is wickedness in effortlessly drawing the lax to itself. At first he opposed patience to their irascibility and love to their hate, controlling his speech with spiritual understanding and integrity. Subsequently, however, when he saw them grow bold in wickedness and resort to shamelessness, not bearing to walk in the humble path of Christ but ‘practice wicked works’ <Ps. 141:4> and inventing reasons to justify their passions, he ‘left scope for divine anger’ <Rom. 12:19> and withdrew to the region of Nicopolis, where he lived as a solitary for many days under a single carob-tree, living on carobs. On learning this, the bailiff of the place came out to see him and built him a cell in this very place; this cell, by the help and favor of Christ, became in a short time a cenobium.

(transl. Price)

Bibliografical ref.: 
Bibliography
Summary: 
In his second exile from his laura, Sabas lives as a solitary for many days under a single carob-tree before the epitropos of the place builds him a cell, which soon turns into a monastery, ca. AD 505.
Key quotation(s): 
Ps. 141:4; Rom. 12:19