#ZODIAC SIGN GLYPHS VERIFICATION#

This resulted, unlike the Mesopotamian tradition, in a strong focus on the birth chart of the individual and the creation of Horoscopic astrology, employing the use of the Ascendant (the rising degree of the ecliptic, at the time of birth), and of the twelve houses. In a way, the zodiac is the idealisation of an ideal lunar calendar.īy the 4th century BC, Babylonian astronomy and its system of celestial omens influenced the culture of ancient Greece, as did the astronomy of Egypt by late 2nd century BC. This division of the ecliptic originated in the Babylonian 'ideal calendar' found in the old compendium MUL.APIN and its combination with the Babylonian lunar calendar, represented as the 'path of the moon' in MUL.APIN. Specifically, the division of the ecliptic in twelve equal sectors is a Babylonian conceptual construction. Hellenistic astrology in turn was partly based on concepts from Babylonian tradition. Western astrology is a direct continuation of Hellenistic astrology as recorded in Ptolemy's Tetrabiblos in the 2nd century. In this illustration, the Sun is schematically positioned at the start of Aquarius ( ). The great circle containing the celestial poles and the ecliptic poles (P and P ′), intersect the ecliptic at 0° Cancer ( ) and 0° Capricorn ( ). The intersection of the celestial equator and the ecliptic define the equinoctial points: First Point of Aries ( ) and First Point of Libra ( ). Each dot marks the start of a sign and they are separated by 30°. Western astrology measures from Equinox and Solstice points (points relating to equal, longest, and shortest days of the tropical year), while Hindu astrology measures along the equatorial plane ( sidereal year). Various approaches to measuring and dividing the sky are currently used by differing systems of astrology, although the tradition of the Zodiac's names and symbols remain mostly consistent. Scientific astronomy used the same sectors of the ecliptic as Western astrology until the 19th century. More plausible explanations for the apparent correlation between personality traits and birth months exist, such as the influence of seasonal birth in humans.Īccording to astrology, celestial phenomena relate to human activity on the principle of ' as above, so below', so that the signs are held to represent characteristic modes of expression.

#ZODIAC SIGN GLYPHS VERIFICATION#

Scientific investigations of the theoretical basis and experimental verification of claims have shown it to have no scientific validity or explanatory power. a system of omina based on celestial appearances) was developed in Chinese and Tibetan cultures as well but these astrologies are not based upon the zodiac but deal with the whole sky.Īstrology is a pseudoscience. Over the centuries, Western astrology's zodiacal divisions have shifted out of alignment with the constellations they were named after by axial precession of the Earth while Hindu astrology measurements correct for this shifting. This observation is emphasized in the simplified and popular sun sign astrology. Each sign was named after a constellation the sun annually moved through while crossing the sky. The Western zodiac originated in Babylonian astrology, and was later influenced by the Hellenistic culture. The astrological signs are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces. The signs enumerate from the first day of spring, known as the First Point of Aries, which is the vernal equinox. In Western astrology, astrological signs are the twelve 30-degree sectors that make up Earth's 360-degree orbit around the Sun. For the album by George Freeman, see Birth Sign (album).

Zodiac sign glyphs