De Tribus Impostoribus, A. D. 1230: The Three Impostors / Translated (with notes and comments) from a French manuscript of the work written in the year 1716, with a dissertation on the original treatise and a bibliography of the various editions

by Unknown

V.

Dicearchus, Asclesiade (? Esculapius), and in some ways Galen, have also believed the soul to be incorporeal, but in another manner, for they have said that it is nothing more than the harmony of all parts of the body, that is to say, that which results in an exact blending and disposition of the humors and spirits. Thus, they say, health is not a part of him who is well, however it be his condition, so that, however, the soul be in the animal, it is not one of its parts, but a mutual accord of all of which it is composed. On which it is remarked that these authors believe the soul to be incorporeal, on a principle quite opposed to their intent, by saying that it is not a body, but only something inseparably attached to a body, that is to say, in good reasoning, that it is quite corporeal, since corporeality is not only that which is a body, but all which is form or accident that cannot be separated from matter.

These are the philosophers who have believed the soul incorporeal or immaterial, who, as you see, are not in accord with themselves, and consequently do not merit any belief. Let us now consider those who have avowed it to be a body.

VI.

Diogenes believed that it was formed of air, from which he has inferred the necessity of breathing, and defines it as an air which passes from the mouth through the lungs to the heart, where it is warmed, and from whence it is distributed through the entire body.

Leucippus and Democritus have claimed that it was Fire, as that element is composed of atoms which easily penetrate all parts of the body, and makes it move. Hippocrates has said that it is a composition of water and fire. Empedocles says that it includes the four elements. Epicurus believed like Democritus, that the soul is composed of fire, but he adds that in that composition there enters some air, a vapor, and another nameless substance of which is formed a very subtile spirit, which spreads through the body and and which is called the soul.

VII.

Not to shuffle, as all these philosophers have done, and to have as perfect an idea as is possible of the souls of animals, let us admit that in all, without excepting man, it is of the same nature, and has no different functions, but by reason of the diversity of organs and humors; hence we must believe what follows.