Astrology is a range of divinatory practices, recognized as pseudoscientific since the 18th century, that claim to discern information about human affairs and terrestrial events by studying the apparent positions of celestial objects. Different cultures have employed forms of astrology since at least the 2nd millennium BCE, these practices having originated in calendrical systems used to predict seasonal shifts and to interpret celestial cycles as signs of divine communications. Most, if not all, cultures have attached importance to what they observed in the sky, and some—such as the Hindus, Chinese, and the Maya—developed elaborate systems for predicting terrestrial events from celestial observations. Western astrology, one of the oldest astrological systems still in use, can trace its roots to 19th–17th century BCE Mesopotamia, from where it spread to Ancient Greece, Rome, the Islamic world, and eventually Central and Western Europe. Contemporary Western astrology is often associated with systems of horoscopes that purport to explain aspects of a person's personality and predict significant events in their lives based on the positions of celestial objects; the majority of professional astrologers rely on such systems.
A horoscope is an astrological chart or diagram representing the positions of the Sun, Moon, planets, astrological aspects and sensitive angles at the time of an event, such as the moment of a person's birth. The word horoscope is derived from the Greek words ōra and scopos meaning "time" and "observer". It is claimed by proponents of astrology that a horoscope can be used as a method of divination regarding events relating to the point in time it represents, and it forms the basis of the horoscopic traditions of astrology, although practices surrounding astrology have been recognized as pseudoscientific since the 18th century. Horoscope columns are often featured in print and online newspapers.
Western astrology is the system of astrology most popular in Western countries. Western astrology is historically based on Ptolemy's Tetrabiblos, which in turn was a continuation of Hellenistic and ultimately Babylonian traditions.
Horary astrology is an ancient branch of horoscopic astrology in which an astrologer attempts to answer a question by constructing a horoscope for the exact time at which the question was received and understood by the astrologer.
Electional astrology, also known as event astrology, is a branch found in most traditions of astrology according to which a practitioner decides the most appropriate time for an event based on the astrological auspiciousness of that time. It differs from horary astrology because, while horary astrologers seek to find the answer to a question based on the time the question was asked, electional astrologers seek to find a period of time which will result in the most preferable outcome for an event being planned.
Astrological belief in correspondences between celestial observations and terrestrial events have influenced various aspects of human history, including world-views, language and many elements of social culture.
Astrology and astronomy were archaically treated together, but gradually distinguished through the Late Middle Ages into the Age of Reason. Developments in 17th century philosophy resulted in astrology and astronomy operating as independent pursuits by the 18th century.
Mundane astrology, also known as political astrology, is the branch of astrology dealing with politics, the government, and the laws governing a particular nation, state, or city. The name derives name from the Latin term mundus, 'world'.
In astrology, the Arabian/Arabic parts or lots are constructed points based on mathematical calculations of three horoscopic entities such as planets or angles. The distance between two of the points is added to the position of the third to derive the location of the lot.
Dorotheus of Sidon was a 1st-century Greek astrologer and astrological poet, who, during the Hellenistic Period, wrote a didactic poem on horoscopic astrology in Greek, known as the Pentateuch. The Pentateuch, which was a textbook on Hellenistic astrology, has come down to us mainly from an Arabic translation dating from around 800 AD carried out by Omar Tiberiades. The text, fragmentary at times, is therefore not entirely reliable and is further corrupted by interpolations by the later Persian translators. Nevertheless, it remains one of our best sources for the practice of Hellenistic astrology, and it was a work of great influence on later Christian, Persian, Arab and medieval astrologers. The late 1st century, a time when Dorotheus is believed to have flourished, was a period of intense astrological development, following two millennia of accumulated tradition.
Katarche (καταρχή) is an ancient Greek word meaning a "beginning" or "inception."
Hephaestion, Hephaistion, or Hephaistio of Thebes was a Hellenized Egyptian astrologer of late Antiquity who wrote a Greek treatise known as the Apotelesmatics or Apotelesmatika around AD 415. Much of the work appears to be an attempt to synthesize the earlier works of the 1st century astrologer Dorotheus of Sidon and the 2nd century astrologer Claudius Ptolemy. Hephaestion is seen mainly as one of the later compilers of the Hellenistic tradition of astrology since he mainly draws from earlier astrologers, including Antiochus of Athens, and he summarizes large portions of Ptolemy and Dorotheus, which is helpful to modern scholars since we have no other record of many of the authorities that he quotes.
Horoscopic astrology is a form of astrology that uses a horoscope, a visual representation of the heavens, for a specific moment in time to interpret the purported meaning behind the alignment of the planets at that moment. The idea is that the placement of the planets at any given moment in time supposedly reflects the nature of that moment and especially anything that is born then, and proponents claim that this can be analyzed using the chart and a variety of rules for interpreting the "language" or symbols therein.
Astrological transits are one of the main means used in horoscopic astrology to forecast future trends and developments. As its name implies, astrological transits involve a method of interpreting the ongoing movement of the planets as they transit the horoscope. This is most often done for the birth or Natal Chart of a particular individual. Particular attention is paid to changes of sign, or house, and to the aspects or angles the transiting planets make with the natal chart.
Hellenistic astrology is a tradition of horoscopic astrology that was developed and practiced in the late Hellenistic period in and around the Mediterranean Basin region, especially in Egypt. The texts and technical terminology of this tradition of astrology were largely written in Greek. The tradition originated sometime around the late 2nd or early 1st century BCE, and then was practiced until the 6th or 7th century CE. This type of astrology is commonly referred to as "Hellenistic astrology" because it was developed in the late Hellenistic period, although it continued to be practiced for several centuries after the end of what historians usually classify as the Hellenistic era.
Astrological progressions are one of the main means used in Horoscopic astrology to forecast future trends and developments. As its name implies, astrological progression involves a method of progressing the Horoscope forward from the moment of the birth or beginning of the subject into the future, and is most usually done for the birth or natal chart of a particular individual.
Horā ) is a branch of the Indian system of astrology known as Jyotiṣa. It deals with the finer points of predictive methods, as distinct from Siddhānta and Saṃhita.
The tājika jyotiṣ, or tājika śastra, that is, the tājika system of astrology, is one of the three systems of Indian astrology as applied to individual charts (horoscopes). The other two systems are the Parāśari and Jaimini systems. The word tājika means an Arab or a Persian and it indicates the history of the evolution of this system of astrology in India. This system of astrology must have originated in the Arab/Persian world. It was with Arab invasions of North-West India, from the 7th century onwards, or with the Indian mercantile trade with Arabs, Armenians and Persians, that knowledge of tājika astrology came to India. In 1544 CE, an Indian scholar Neelkantha, son of Shrimad Anant Daivajna translated this system from Arabic/Persian to Sanskrit in his text "Tajika Neelakanthi".
Ashtamangala prasnam is a certain type of practice of the prasna branch of Hindu astrology. The terminology indicates the use of eight (ashta) auspicious (mangala) objects in its practice. These objects are ghee lamps, mirror, gold, milk, yogurt, fruits, book, and white cloth. The practice of ashtamangala prasnam is highly popular and held in high esteem in the Indian state of Kerala and Tulu Nadu. In fact, the author of Prasna Marga, an authoritative book on its practice was written by Narayanan Nambutiri, an astrologer from Edakad, Thalasseri in Kerala. Prasna Marga was written in 1649 CE.
