The whole is thrown into an Aristotelian form; the difficulties or questions are proposed first, and the answers are then appended. There are 168 articles on Love—358 on Angels—200 on the Soul—85 on Demons—151 on the Intellect—134 on Law—3 on the Catamenia—237 on Sins—17 on Virginity, and others on a variety of topics.

The scholastic tree is covered with prodigal foliage, but is barren of fruit; and when the scholastics employed themselves in solving the deepest mysteries, their philosophy became nothing more than an instrument in the hands of the Roman Pontiff. Aquinas has composed 358 articles on angels, of which a few of the heads have been culled for the reader.

He treats of angels, their substance, orders, offices, natures, habits, &c., as if he himself had been an old experienced angel!

Angels were not before the world!

Angels might have been before the world!

Angels were created by God—They were created immediately by Him—They were created in the Empyrean sky—They were created in grace—They were created in imperfect beatitude. After a severe chain of reasoning, he shows that angels are incorporeal compared to us, but corporeal compared to God.

An angel is composed of action and potentiality; the more superior he is, he has the less potentiality. They have not matter properly. Every angel differs from another angel in species. An angel is of the same species as a soul. Angels have not naturally a body united to them. They may assume bodies; but they do not want to assume bodies for themselves, but for us.

The bodies assumed by angels are of thick air.

The bodies they assume have not the natural virtues which they show, nor the operations of life, but those which are common to inanimate things.

An angel may be the same with a body.