mars

mars is the part of you that cuts. the drive to push, to fight, to take, to get something out of your way. the old astrologers filed it under the lesser malefic, and that word frightens people, so let me say it plainly first: a malefic is not a villain. it is the planet whose job is the hard part.

what mars actually does

the oldest surviving list of what mars means comes from a second-century astrologer named vettius valens, and it is not gentle. he gives mars war, conflict, robbery, anger, fighting, lawsuits, wounds, fevers, bloodshed. and then, in the very same breath, he gives it soldiers and officers and leaders, surgeons, athletes, and everyone who works with fire or iron or their own two hands.

read that twice, because the whole planet lives in the contradiction. the blade that cuts you open is the blade the surgeon saves you with. the temper that starts a pointless fight is the courage that runs toward the burning building. mars is not good or bad. mars is force, and force is only ever as good as the hand on it.

so when you meet mars in a chart, you are meeting a person's whole relationship with that: how they fight, what makes them angry, how they chase what they want, whether they can, and what it costs them to.

the lesser malefic

hellenistic astrology sorts the planets into benefics and malefics, the good-makers and the bad-makers. venus and jupiter are the two benefics, the planets that tend to say yes: to smooth, to give, to affirm. mars and saturn are the two malefics, the ones that tend to say no: to cut, to withhold, to deny. mars is the lesser of the two, and the difference between them is close to a temperament. saturn does its damage slowly, by cold and time and lack. mars does its damage fast, at close range, in heat.

but "malefic" was never a life sentence. the tradition is clear that this is a spectrum, not a verdict: a malefic in good condition builds, defends, and gets the hard thing done, while a benefic in bad condition can still let you down. mars is the muscle of the chart. whether it protects you or lands you in trouble depends on everything around it, which is the rest of this page.

day mars and night mars

here is the single most useful thing to know about mars, and almost no horoscope will tell it to you.

mars belongs to the night. in the doctrine of sect, the planets split into a day team led by the sun and a night team led by the moon, and mars plays for the night. what that means in practice is blunt: mars behaves better in a night chart than in a day chart. same planet, same sign, same degree, and a genuinely different temperament depending only on whether the sun was above or below the horizon at the birth.

night-chart mars is in sect: the disciplined blade, force that knows what it is for. day-chart mars is out of sect: the same force with worse manners, hotter, more accident-prone, quicker to draw blood, including its owner's. if you have ever known two people with mars in the same sign who could not be more different in a fight, this is very often why. so before you read one word about anyone's mars, find out whether they were born by day or by night. otherwise you are describing half of it and guessing at the rest.

where it is strong, where it struggles

mars is most itself in the two signs it rules: aries, where it is raw and first and fast, the pure act of starting; and scorpio, where the same force goes underground and turns into strategy, patience, depth. it is exalted in capricorn, the sign that hands its heat a plan and a structure, which is mars at its most effective: the general rather than the brawler.

it has a harder time where its style does not fit. in its detriment, libra and taurus, the homes of venus, its bluntness is out of place among things that want peace and pleasure. and in its fall, cancer, the sign of the moon and the home, a planet built to cut finds nothing clean to cut, and tends to go sideways and sulk and lash instead.

how to actually read it

you never read a planet on its own. mars in a chart is bent by where it sits and what touches it:

• the sign gives it a style: fast aries mars, deep scorpio mars, guarded cancer mars.
• sect gives it a temperature: night or day, in sect or out, as above.
• the company it keeps changes its manners: a benefic like jupiter or venus close by can steady and civilise it; saturn close by can turn heat into cruelty.
• its condition: angular or hidden, direct or retrograde, out in the open or lost in the sun's glare, decides how loud it is allowed to be.

keywords are where you start. condition is where you actually read.

the red star

the greeks called the planet pyroëis, the fiery one, for the red light it throws, the same red the old astrologers read as blood and iron and heat. the god behind it is ares to the greeks and mars to the romans: war itself, and the one olympian nobody was ever entirely glad to see. rome liked him rather more than greece did and gave him a second face, as a protector and a father of the city, which is the whole planet again in one figure: the same blade, held two different ways.

its guardian in the wing

if you came in through the sailor moon door: the guardian of this planet is sailor mars, rei hino, a shrine priestess who fights with fire, reads the future in flame, and keeps the shortest temper on the team. that is not a coincidence. her creator named her for the fire star and gave her its whole nature: the heat, the discipline, the blade. she is the friendly face of everything on this page, and if you already know her, you already half-know mars.

where this comes from

the significations here are drawn from the Anthology of vettius valens, the richest hellenistic source we still have, by way of chris brennan's Hellenistic Astrology: The Study of Fate and Fortune, which is the modern synthesis this whole codex leans on. i am paraphrasing a living tradition here, not quoting it. if you want the real depth, go to the people who kept it.