History of Asstrology

History of astrology

15th century image from the Très Riches Heures du Duc de Berry showing projected correlations between areas of the body and the zodiacal signs.

Many believe that the origins of much of the astrological doctrine and method that would later develop in Asia, Europe, and the Middle East are found among the ancient Babylonians and their system of celestial omens that began to be compiled around the middle of the 2nd millennium BCE.

They believe this system of celestial omens later spread, either directly or indirectly through the Babylonians and Assyrians, to other areas such as India, Middle East, and Greece, where it merged with pre-existing indigenous forms of astrology.

Thus, Babylonian astrology migrated to Greece, initially as early as the middle of the 4th century BCE, and then around the late 2nd or early 1st century BCE, after the Alexandrian conquests, this Babylonian astrology was mixed with the Egyptian tradition of decanic astrology to create horoscopic astrology.

This new form of astrology, which appears to have originated in Alexandrian Egypt, spread across the ancient world into Europe, the Middle East, and India.


Before the modern era

Hand-colored version of the anonymous Flammarion woodcut (1888).

The differentiation between astronomy and astrology varied from place to place; they were strongly linked in ancient India,[21] ancient Babylonia and medieval Europe, but separated to an extent in the Hellenistic world. The first semantic distinction between astrology and astronomy was given in the 11th century by the Persian astronomer, Abū Rayhān al-Bīrūn.


The pattern of astronomical knowledge gained from astrological endeavours has been historically repeated across numerous cultures, from ancient India through the classical Maya civilization to medieval Europe. Given this historical contribution, astrology has been called a protoscience along with disciplines such as alchemy.


Astrology was not without criticism before the modern era; it was often challenged by Hellenistic skeptics, church authorities, and medieval Muslim astronomers, such as Al-Farabi (Alpharabius), Ibn al-Haytham (Alhazen), Abū Rayhān al-Bīrūnī, Avicenna and Averroes.

Their reasons for refuting astrology were often due to both scientific (the methods used by astrologers being conjectural rather than empirical) and religious (conflicts with orthodox Islamic scholars) reasons.

Ibn Qayyim Al-Jawziyya (1292–1350), in his Miftah Dar al-SaCadah, used empirical arguments in astronomy in order to refute astrology and divination.

Many prominent thinkers, philosophers and scientists, such as Galen, Paracelsus, Girolamo Cardan, Nicolaus Copernicus, Taqi al-Din, Tycho Brahe, Galileo Galilei, Johannes Kepler, Carl Jung and others, practiced or significantly contributed to astrology.