III. (21) Now this class of persons may be met with in many places, for it was fitting that both Greece and the country of the barbarians should partake of whatever is perfectly good; and there is the greatest number of such men in Egypt, in every one of the districts, or nomi as they are called, and especially around Alexandria; (22) and from all quarters those who are the best of these therapeutae proceed on their pilgrimage to some most suitable place as if it were their country, which is beyond the Mareotic lake, lying in a somewhat level plain a little raised above the rest, being suitable for their purpose by reason of its safety and also of the fine temperature of the air. (23) For the houses built in the fields and the villages which surround it on all sides give it safety; and the admirable temperature of the air proceeds from the continual breezes which come from the lake which falls into the sea, and also from the sea itself in the neighbourhood, the breezes from the sea being light, and those which proceed from the lake which falls into the sea being heavy, the mixture of which produces a most healthy atmosphere. (24) But the houses of these men thus congregated together are very plain, just giving shelter in respect of the two things most important to be provided against, the heat of the sun, and the cold from the open air; and they did not live near to one another as men do in cities, for immediate neighbourhood to others would be a troublesome and unpleasant thing to men who have conceived an admiration for, and have determined to devote themselves to, solitude; and, on the other hand, they did not live very far from one another on account of the fellowship which they desire to cultivate, and because of the desirableness of being able to assist one another if they should be attacked by robbers. (25) And in every house there is a sacred shrine which is called the holy place, and the monastery in which they retire by themselves and perform all the mysteries of a holy life, bringing in nothing, neither meat, nor drink, nor anything else which is indispensable towards supplying the necessities of the body, but studying in that place the laws and the sacred oracles of God enunciated by the holy prophets, and hymns, and psalms, and all kinds of other things by reason of which knowledge and piety are increased and brought to perfection. (26) Therefore they always retain an imperishable recollection of God, so that not even in their dreams is any other object ever presented to their eyes except the beauty of the divine virtues and of the divine powers. Therefore many persons speak in their sleep, divulging and publishing the celebrated doctrines of the sacred philosophy. (27) And they are accustomed to pray twice every day, at morning and at evening; when the sun is rising entreating God that the happiness of the coming day may be real happiness, so that their minds may be filled with heavenly light, and when the sun is setting they pray that their soul, being entirely lightened and relieved of the burden of the outward senses, and of the appropriate object of these outward senses, may be able to trace out truth existing in its own consistory and council chamber. (28) And the interval between morning and evening is by them devoted wholly to meditation on and to practice of virtue, for they take up the sacred scriptures and philosophise concerning them, investigating the allegories of their national philosophy, since they look upon their literal expressions as symbols of some secret meaning of nature, intended to be conveyed in those figurative expressions. (29) They have also writings of ancient men, who having been the founders of one sect or another have left behind them many memorials of the allegorical system of writing and explanation, whom they take as a kind of model, and imitate the general fashion of their sect; so that they do not occupy themselves solely in contemplation, but they likewise compose psalms and hymns to God in every kind of metre and melody imaginable, which they of necessity arrange in more dignified rhythm. (30) Therefore, during six days, each of these individuals, retiring into solitude by himself, philosophises by himself in one of the places called monasteries, never going outside the threshold of the outer court, and indeed never even looking out. But on the seventh day they all come together as if to meet in a sacred assembly, and they sit down in order according to their ages with all becoming gravity, keeping their hands inside their garments, having their right hand between their chest and their dress, and the left hand down by their side, close to their flank; (31) and then the eldest of them who has the most profound learning in their doctrines, comes forward and speaks with steadfast look and with steadfast voice, with great powers of reasoning, and great prudence, not making an exhibition of his oratorical powers like the rhetoricians of old, or the sophists of the present day, but investigating with great pains, and explaining with minute accuracy the precise meaning of the laws, which sits, not indeed at the tips of their ears, but penetrates through their hearing into the soul, and remains there lastingly; and all the rest listen in silence to the praises which he bestows upon the law, showing their assent only by nods of the head, or the eager look of the eyes. (32) And this common holy place to which they all come together on the seventh day is a twofold circuit, being separated partly into the apartment of the men, and partly into a chamber for the women, for women also, in accordance with the usual fashion there, form a part of the audience, having the same feelings of admiration as the men, and having adopted the same sect with equal deliberation and decision; (33) and the wall which is between the houses rises from the ground three or four cubits upwards, like a battlement, and the upper portion rises upwards to the roof without any opening, on two accounts; first of all, in order that the modesty which is so becoming to the female sex may be preserved, and secondly, that the women may be easily able to comprehend what is said being seated within earshot, since there is then nothing which can possibly intercept the voice of him who is speaking.