Morality

Morality here means the ethical sense, and the tradition gives it to Jupiter and to the ninth house.

Jupiter is the greater benefic, hot and moist, and its subjects are law, religion, doctrine, philosophy, judges, priests, and the settled institutions that hold a society's account of what is right. It also governs proportion, which is the more interesting half of the signification: Jupiter is the planet of the fitting amount, and the tradition reads its excess as extravagance and presumption rather than as goodness increased.

The ninth house carries the same material by position. It holds religion, the church, philosophy, learning, prophecy and dreams, and the Sun has its joy there. What the ninth adds to Jupiter is the sense that an ethical frame is something a person acquires and stands within, rather than something they simply have.

Saturn supplies the restraint. Where Jupiter gives the principle, Saturn gives the scruple, the fear of consequence and the willingness to accept a limit, and the tradition does not treat the two as opposed. They are the outermost of the visible planets and the two great social planets of the classical scheme, and a reading of moral character examines both, along with the aspect between them.

There is no planet of conscience as such. What the tradition has is a set of dispositions from which conduct follows, which is a smaller and more defensible claim.

The Tetrabiblos includes a chapter on the diseases of the soul, and it is the closest thing classical astrology has to an account of moral failure. It should be read with its assumptions visible.

The chapter proceeds from the same two part psychology as the chapter on the quality of the soul. Excesses of the rational part are read from Mercury, excesses of the sensitive part from the Moon, and the malefics afflicting either produce the conditions the text names. What it names includes things a modern reader would call illness, things they would call crime, and things they would call neither, in one list and without the distinctions now considered basic.

That is the point at which description has to be careful. The atlas records that the tradition held these views and the technical means by which it reached them. It does not present them as an account of character that anyone should use, and it does not translate the categories into modern diagnostic language, because doing so would lend an ancient list a clinical authority it never had and cannot support.

What remains usable is the structure rather than the content. Astrology's contribution to ethical description was the idea that dispositions can be examined separately, weighed against one another, and read for proportion rather than for presence or absence. That way of thinking about character survives the particular judgements the sources attached to it.