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(religion, spiritualism, and occult)

Houses, sometimes termed mundane houses, are one of the basic building blocks of astrological meaning. Astrological influences manifest themselves primarily through the planets (for astrological purposes, the Sun and Moon are both regarded as planets). These basic influences are modified according to (1) the signs of the zodiac (i.e., the familiar 12 astrological signs—Aries, Taurus, Gemini, etc.) in which the planets are placed, (2) the aspects (geometric angles) between them, and (3) the houses in which they are placed. An oversimplified but nonetheless useful rule of thumb is that planetary sign positions indicate personality tendencies, aspects between planets reflect how various components of one’s personality interact with one another, and house positions show how the personality manifests in the world.

As an illustration of these relationships, consider an individual with natal Mars in Virgo, who is also square to Saturn and in the eleventh house. As to personality, Mars represents outgoing, assertive, aggressive energies; this is what might be considered the basic nature of Mars.

Sign: Individuals born when Mars was in Virgo need to organize to get anything done. They tend to be very patient with detailed work. (Organization and patience with detail are both Virgo traits.)

Aspect: In contrast to Mars, Saturn is the cautious, security-seeking side of the personality. Square aspects often indicate conflicts, so, in this case, Mars square Saturn shows, among other things, an individual who vacillates between assertiveness and caution, between excitement-seeking and security-seeking.

House: The eleventh house indicates things about friends, group associations, and ideals. Mars here shows someone who has a lot of energy for friendships and ideals; such a person expresses that energy best in the context of group activities. In overaggressive individuals, Mars placed here shows a person whose assertiveness causes conflict with friends, as well as conflicts related to that person’s ideals.

Visually in an astrological chart, houses are the 12 “pie pieces” that together form the basic framework of the horoscope. Sign divisions (where signs begin and end) are not traditionally represented in a conventional chart, though sometimes—particularly in computer-generated charts—the sign divisions are indicated around the periphery of the chart wheel. If they were represented in the chart itself, one would have to draw in another 12 lines, making a total of 24 (which would result in a cluttered, aesthetically unappealing appearance). The numbers and symbols that appear around the outside of the wheel indicate where houses begin and end with respect to the signs of the zodiac. Starting at the 9:00 position (which in most systems of house division corresponds with the eastern horizon) and moving counterclockwise, the houses are numbered from 1 to 12. Thus, the first house begins at the 9:00 position and ends at the 8:00 position; the second house begins at 8:00 and ends at 7:00, and so forth.

The zodiac is traditionally thought of as beginning with Aries. The subsequent order of the signs is then counterclockwise around the ecliptic. Because the signs and houses both contain 12 members, astrologers have often noted a special relationship between sequentially corresponding signs and houses; in other words, they have often noted certain parallels of meaning between Aries and the first house, Taurus and the second house, Gemini and the third house, etc. The following list, which is by no means exhaustive, outlines some of the principal meanings of corresponding signs and houses. It is taken from Ralph William Holden’s The Elements of House Division. Note how sign traits indicate internal, psychological characteristics, while house traits tend to indicate external factors, as well as how personality traits manifest themselves in the world (houses tend to represent “signs in action,” in Holden’s words).

First sector—Aries: Energy, drive, force, heat, initiative, courage, pugnacious, selfish; First house: The appearance, disposition, and manner of the native, outlook on life, carriage, capacity for self development, vitality, health, inherent strength and physical condition, mental and emotional qualities.

Second sector—Taurus: Reliable, careful, trustworthy, hospitable, possessive, conservative, affectionate, greedy, grasping, obstinate; Second house: Hereditary and social background, financial standing, money, movable possessions and property, gain and loss of income, earning and spending capacity, personal debts, manner in which money is acquired and in which obligations are met.

Third sector—Gemini: Intelligent, lively, quick, versatile, inquisitive, communicative, restless, unstable, not dependable, erratic, oversmart; Third house: Power of mind, dexterity, cleverness, education, short journey, near relatives, neighbors, writing, communications, recording, lecturing.

Fourth sector—Cancer: Emotional, instinctive, protective, sensitive, maternal, domestic, moody, sullen; Fourth house: The home and domestic affairs, recollections, residence, base, end of life, private affairs, old age, early home life, lands, houses, estates, mines, things stored up, the hidden or unconscious, social care and concern, the sea.

Fifth sector—Leo: Proud, dignified, commanding, generous, reliable, strong-willed, confident, leadership, creative, sincere, wholehearted, reckless, power conscious, conceited, domineering; Fifth house: Offspring, creative and procreative urges, recreation, games, pleasures, artistic efforts, romantic affairs, gaming, speculation, risks, acting, theater.

Sixth sector—Virgo: Worker, servant, neatness, carefulness, precision, detail, sensible, critical, retiring, fault-finding, fussy, pinpricking, hygienic, clean; Sixth house: Food, clothing, pets, capacity to serve, employees, health, diseases, employment, daily work, servants, diet, hygiene.

Seventh sector—Libra: Companionable, harmonious, evenly balanced, diplomatic, indecisive, vacillating; Seventh house: Partnership, cooperation, marriage, war, legal contracts, lawsuits, divorce, treaties, enemies.

Eighth sector—Scorpio: Passionate, secretive, sexual, sensual, penetrating, resentful, mystical, unfathomable; Eighth house: Birth, death, regeneration, sexual instincts, occultism, legacies, others’ property, investigation, afterlife.

Ninth sector—Sagittarius: Intellectual, exploration, research, wideranging, far-reaching, freedom loving, sporty, traveler, religious, moral; Ninth house: Philosophy, religion, law, travel, exploration, research, foreign lands or people, higher education, publishing.

Tenth sector—Capricorn: Cautious, practical, prudent, ambitious, grave, stern, restrained, disciplined, authoritarian; Tenth house: The personal image, authority, honor, prestige, career, ambition, father, organizations, rulers, employers.

Eleventh sector—Aquarius: Original, independent, detached, scientific, cool, humane, freedom loving, congenial, social, reformer, eccentric; Eleventh house: Friends, contacts, clubs, social groups, humanitarian enterprises, altruism, hopes and wishes.

Twelfth sector—Pisces: Intuitive, expansive, sensitive, sympathetic, intangible mystical, artistic, occult, sacrificial, confused, deceived, escapist, sentimental; Twelfth house: Sacrificial service, repressions, neurosis, hidden enemies, prisons, asylums, institutions, occultism, mysticism, secrets.

According to Holden, the notion of a belt of zodiacal signs that modify planetary influences according to the sign in which planets are placed originated over 2,500 years ago in the ancient Near East. At least 300 more years passed before the notion of houses was developed, probably by the Egyptian astrologer Petosiris in the mid-second century b.c.e. The earliest house system, which was the system put forward by Ptolemy, was an equal house system.

An equal house system, as the name implies, draws all houses equal in width with respect to the ecliptic (the great circle at the center of the belt of the zodiac). Most systems of equal houses, including the earliest, begin the first house on the eastern horizon. Thus, someone born when the eastern horizon intersected Virgo at 26° would have a first house that began at 26° Virgo, a second house that began at 26° Libra, a third house that began at 26° Scorpio, and so forth. It is an ancient system of house division that is still used in Vedic astrology, although most Vedic astrologers use the full 30° arc of the rising sign as the first house. In other words, if someone’s rising sign was Leo—whether 1° Leo, 29° Leo, or any point in between—the full 30° arc of Leo from 0° to 30° Leo would be the first house. Then the full 30° arc of the next sign—in this example, Virgo—would be the second house, and so forth through the natural order of the zodiac. The most ancient house system used in Western astrology was the same—whole sign—approach to houses as Vedic astrology.

For the most part the equal house system had passed out of circulation among Western astrologers until relatively recently. Several popular astrology books, particularly Derek and Julia Parker’s The Compleat Astrologer (first published in the United States in 1971), propagated the equal house system because it is the easiest system to use. The increasing popularity of Vedic astrology in the West in combination with the new interest in recovering Western tradition astrology has also helped the older whole sign house system make a comeback. Most contemporary astrologers who do not use the equal house system are severely critical of it.

The other house systems that enjoy widespread acceptance begin the tenth house at the degree of the zodiac that is highest in the heavens (termed the midheaven or medium coeli [MC]), and the fourth house exactly 180° away from the cusp (beginning) of the tenth house (termed the nadir). Because of the tilt of Earth’s axis and the resulting inclination of the belt of the zodiac at a 23° angle (the angle of obliquity) away from the plane of the Earth’s rotation, the highest degree of the zodiac for any given point on Earth is often not 90° along the ecliptic from the zodiacal degree on the eastern horizon, even though the zenith and the horizon do, of course, lie at a 90° angle to each other. Why this is so is difficult to understand unless one is familiar with spherical geometry. Suffice it to say that the substantial angle between the zodiacal belt and the plane of Earth’s rotation results in either lengthening or shortening zodiacal degrees when the zodiac is superimposed on the plane of the horizon and the zenith.

Other than the equal house system, the systems of house division in popular use now all take the axis of the eastern and western horizon as demarcating the cusps of the first house (east) and the seventh house (west), and the axis of the medium coeli and the nadir as demarcating the beginnings of the tenth house (MC) and the fourth house (nadir). These systems differ in the various approaches they take to determining the other eight house cusps. Precisely how they differ is hard to explain unless one has thoroughly grasped all the notions related to the celestial sphere and celestial coordinates. The following brief summaries are provided in lieu of elaborately detailed explanations:

Porphyry Houses: The second-oldest house system was devised by the third-century astrologer Porphyry. The positions of the house cusps for the second, third, fifth, sixth, eighth, ninth, eleventh, and twelfth house are determined by dividing the arcs of the ecliptic contained in the four quadrants of a chart into even divisions of three. Few contemporary astrologers use this system.

Campanus Houses: Devised by Johannes Campanus, a thirteenth-century mathematician who was also chaplain to Pope Urban IV. Roughly similar to the Porphyry system, except that Campanus trisected the prime vertical in each quadrant, rather than the ecliptic. This system has enjoyed a modest revival because it was the system favored by the influential modern astrologer Dane Rudhyar.

Regiomontanus Houses: In the century after Campanus, Johannes Müller (who wrote under the name Regiomontanus), a professor of astronomy at Vienna, developed a similar system that trisected the celestial equator. Few contemporary astrologers use this system.

Placidian Houses: A seventeenth-century Italian monk and professor of mathematics named Placidus de Tito developed this system by trisecting the time it takes a degree of the zodiac to rise from the eastern horizon to the midheaven. Due to the widespread availability of Placidian tables of houses, this was the most popular house system in the early twentieth century, and it still enjoys widespread use.

Koch Houses. This is a very recent system, put forward in 1971 by Walter Koch, that also works by trisecting time. Although Holden characterizes it as possibly the least acceptable of all the time systems, it has enjoyed a surge of popularity over the past decade or so.

Although this overabundance of competing house systems may seem overwhelming, there are numerous other systems, of both ancient and modern origin, that have not been mentioned. These include, among others, Albategnian houses, Alcabitian houses, horizontal houses, meridian houses, morinus houses, and topocentric houses.

Because the differences between the various systems that share the midheaven-nadir axis as the cusps of the tenth and fourth houses are comparatively small, the most significant disagreement between competing popular house systems lies in the divergence between these midheaven-nadir systems and the equal house system. Thus, any attempt to find the “best” system should begin with an examination of this disagreement.

The chief argument in favor of midheaven-nadir approaches is that much informal astrological research has found that the midheaven is a sensitive point in a natal chart for career matters, whereas the nadir is sensitive to matters having to do with house and home. Because these correspond with the traditional meanings of the tenth and fourth houses, it seems inescapable that the midheaven and the nadir should be utilized as the cusps of these houses.

One encounters problems with midheaven-nadir houses, however, when attempting to construct charts for high latitudes. Using of any of these systems at high latitudes can result in exaggeratedly large houses (encompassing arcs of over 60°) as well as extremely tiny ones (less than 10°). Thus, in a location like Fairbanks, Alaska, for example, it is unlikely that one would find professional astrologers using anything other than the equal house system as their primary system. Any serious consideration of the problem of high-latitude chart casting seems to present an incontrovertible argument in favor of some kind of equal house approach.

These competing considerations suggest that any house system capable of becoming universally accepted among astrologers must somehow integrate the longstanding astrological experience that stands behind the use of the midheaven-nadir axis for the tenth and fourth-house cusps with the need to produce houses of reasonable width for individuals born in high latitudes. The basic incompatibility of these two requirements makes the likelihood of resolving the problem of competing house systems highly unlikely in the foreseeable future.


Frawley, David. Astrology of the Seers. Twin Lakes, WI: Lotus Press, 2000.
Gettings, Fred. Dictionary of Astrology. London: Routledge & Kegan Paul, 1985.
Hand, Robert. Whole Sign Houses: The Oldest House System. Reston, VA: Arhat Publications, 2000.
Holden, Ralph William. The Elements of House Division. Essex, UK: L. N. Fowler, 1977.
McEvers, Joan. The Houses: Power Places of the Horoscope. St. Paul, MN: Llewellyn Publications, 1991.
Parker, Derek, and Julia Parker. The Compleat Astrologer. New York: McGraw-Hill, 1971.
Reprint, New York: Bantam, 1975. Rudhyar, Dane. The Astrological Houses: The Spectrum of Individual Experience. Garden City, NY: Doubleday, 1972.
References in classic literature ?
4 o'clock, by which time one of the best finished houses in the Province had nothing remaining but the bare walls and floors.
Yet in our more temperate regions, in which the southward attraction is hardly felt, walking sometimes in a perfectly desolate plain where there have been no houses nor trees to guide me, I have been occasionally compelled to remain stationary for hours together, waiting till the rain came before continuing my journey.
They shall in all Cases, except Treason, Felony and Breach of the Peace, be privileged from Arrest during their Attendance at the Session of their respective Houses, and in going to and returning from the same; and for any Speech or Debate in either House, they shall not be questioned in any other Place.
And in the biggest canoe house, the club house of the stags, where no Mary might come under penalty of death by torture, the captives were stored.
The other houses in the row did not seem to be new, and few of them seemed to be occupied.
You positively refuse to let me have this crazy old house, and the land under and adjoining, at the price named?
Our house plays the whole of the School at football.
On the other side of the street were also new and neat houses, and they thought just as the others did; but at the window opposite the old house there sat a little boy with fresh rosy cheeks and bright beaming eyes: he certainly liked the old house best, and that both in sunshine and moonshine.
The first intelligence that came, was of the taking of Newgate, and the escape of all the prisoners, whose track, as they made up Holborn and into the adjacent streets, was proclaimed to those citizens who were shut up in their houses, by the rattling of their chains, which formed a dismal concert, and was heard in every direction, as though so many forges were at work.
The houses in which they lived were small cheaply constructed wooden affairs with a garden at the back.
As soon as the men of the various regiments began to disperse among the wealthy and deserted houses, the army was lost forever and there came into being something nondescript, neither citizens nor soldiers but what are known as marauders.
When I consider my neighbors, the farmers of Concord, who are at least as well off as the other classes, I find that for the most part they have been toiling twenty, thirty, or forty years, that they may become the real owners of their farms, which commonly they have inherited with encumbrances, or else bought with hired money -- and we may regard one third of that toil as the cost of their houses -- but commonly they have not paid for them yet.