Nicene and Post-Nicene Fathers, Ser. II, Vol. XI:
The Works of John Cassian.: Chapter X. Of those who while still imperfect retire into the desert.

Chapter X.

Of those who while still imperfect retire into the desert.

But some are sometimes so tantalized by the silence of the desert lasting all through the day that they altogether dread intercourse with men, and, when they have even for a little while broken through their habit of retirement owing to the accident of a visit from some of the brethren, boil over with marked vexation of mind, and show clear signs of annoyance. And this especially happens in the case of those who have betaken themselves to the solitary life without a well-matured purpose and without being thoroughly trained in the Cœnobium, as these men are always imperfect and easily upset, and incline to one side or the other, as the gales of trouble may drive them. For as they boil over impatiently at intercourse or conversation with the brethren, so while they are living in solitude they cannot stand the vastness of that silence which they themselves have courted, inasmuch as they themselves do not even know the reason why solitude ought to be wanted and sought for, but imagine that the value and the main part of this life consist in this; viz., in avoiding intercourse with the brethren and simply shunning and loathing the sight of a man.