I was desirous also to form a similar connection with a third, and she was full of good rhythm, well arranged, and well limbed, and was called music. And by her I became the parent of diatonic, and chromatic, and harmonic, and combined and separate melodies, and all the different concords belonging to fourths and to fifths, Genesis xvi. 3. and to the diapason. And, again, I concealed none of all these things, in order that my legitimate citizen wife might become wealthy, being ministered unto by a multitude of ten thousand servants;

for some men, being attracted by the charms of handmaidens, have neglected their true mistress, philosophy, and have grown old, some in poetry, and others in the study of painting, and others in the mixture of colours, and others in ten thousand other pursuits, without ever being able to return to the proper mistress;

for each act has its own peculiar brilliancies, certain attractive powers, by which some persons are allured and overcome, forgetting all the covenants which they have made with philosophy; but he who abides by the agreements which he has made, provides every thing from all quarters with a view to pleasing her. Very appropriately, therefore, does the sacred scripture, admiring his good faith in respect of his legitimate wife, say that even now Sarah was his true wife, inasmuch as he only took his handmaid into his bed out of complaisance towards her;

and, indeed, in the same manner as the encyclical branches of education contribute to the proper comprehension of philosophy, so also does philosophy aid in the acquisition of wisdom; for philosophy is an attentive study of wisdom, and wisdom is the knowledge of all divine and human things, and of the respective causes of them. Therefore, just as encyclical accomplishments are the handmaidens of philosophy, so also is philosophy the handmaiden of wisdom;

but philosophy teaches temperance with regard to the belly, and temperance with regard to the parts below the belly, and also temperance and restraint of the tongue. Now these qualities are said to be worthy of praise for their own sakes, but they would appear more respectable still if they were cultivated for the sake of doing honour to and giving pleasure to God. We must, therefore, always remember the legitimate mistress when we are about to espouse her handmaidens; and let us be said indeed to be the husbands of the latter, but still let our legitimate mistress be our real wife, and not be merely called such.