← Encyclopedia of Astrology · lesson 42/235
Malefic
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What it means
A malefic is a planet traditionally read as difficult by nature: one that tends to bring obstacles, friction, delay, loss or strain to whatever it touches. There are two:
- Saturn, the greater malefic — Lilly's "greater infortune". Cold, slow and heavy; associated with limits, delay, hardship, separation, endurance and time.
- Mars, the lesser malefic — the "lesser infortune". Hot, sharp and quick; associated with conflict, haste, cuts, heat of temper, courage and force.
Their opposites are the benefics, Jupiter and Venus. "Malefic" describes a tendency, not a verdict. The stars incline; a difficult planet describes where life tends to ask more of a person, and what that demand can build.
Why these two
Ptolemy reasons from the qualities. Life needs warmth and moisture in good measure; Saturn is chiefly cooling and drying, Mars chiefly drying and burning, so each carries one quality to excess, and an excess is what does harm. Saturn's harm is the slow kind — what freezes, hardens or wears away; Mars's is the swift kind — what flares up, breaks or is cut.
How sect softens them
The most useful refinement comes from sect. Each malefic belongs to one half of the day:
- Saturn belongs to the day sect. In a day chart (Sun above the horizon) it is the malefic of the sect, and is read as moderated: still demanding, but constructive — the difficulty that builds discipline and lasts.
- Mars belongs to the night sect. In a night chart it is the malefic of the sect, and is moderated in the same way: still sharp, but its heat put to use as courage and drive.
The malefic contrary to sect is the harder one: Mars in a day chart, Saturn in a night chart. Ptolemy gives the reason: Saturn, being cold, was assigned to the warmth of day, and Mars, being dry, to the moisture of night, so that each attains good proportion by mixture with what it lacks. Out of its sect, a malefic has nothing to temper it.
Condition matters as much as sect. A malefic in its own sign or exaltation, angular and well received, can act with integrity; one in detriment or fall, peregrine, contrary to sect and badly aspected, is read as the most troublesome placement in a chart. Hellenistic astrologers such as Valens read a well-placed malefic of the sect as capable of real benefit — the soldier's victory, the builder's hard-won structure.
How it is read
In a birth chart, a malefic's house and aspects are read as places where effort, patience or boldness is asked for. In transit, Saturn's crossings of key points are often read as periods of testing and consolidation, Mars's as bursts of energy, haste or conflict — brief, but felt.
A word of care: older texts tied the malefics to illness, accidents and financial loss. Those links are part of the heritage and symbolism, not advice; questions about health or money belong with a qualified professional.
Other views
Vedic astrology counts more natural malefics — Saturn, Mars, the Sun, the nodes Rahu and Ketu, and a waning Moon — and, like its benefics, adds functional malefics by house rulership. Modern psychological astrology often rejects the label, preferring to call Saturn a teacher and Mars a source of courage; some modern writers add the outer planets as "modern malefics". Traditional astrologers reply that naming difficulty honestly makes a reading clearer, not darker. Both positions have serious practitioners.
In a reading here
Transit readings are told which malefic is of the chart's sect and which is contrary to it, so that the same Saturn transit is not described the same way for a day birth and a night birth; when the Sun sits close to the horizon, that call is hedged as borderline. Horary readings count a malefic in the quesited house as an affliction, and electional readings try to keep the malefics off the angles of the moment chosen.