It's impossible to say definitively who invented astrology. It's a practice with roots stretching back thousands of years, with different cultures developing their own systems and interpretations.

Here's what we know:

* Ancient Mesopotamia: Some of the earliest known written records of astrology come from Mesopotamia, dating back to the 2nd millennium BC. They observed the movements of celestial bodies and linked them to earthly events.

* Ancient Egypt: Astrology was also prominent in ancient Egypt, where they used celestial observations for religious rituals and agricultural practices.

* Ancient Greece: Greek philosophers and mathematicians like Ptolemy, Hipparchus, and others developed complex astrological systems based on observations and mathematical calculations.

Important to Note:

* No single inventor: Astrology developed over centuries through the contributions of various civilizations and individuals.

* Evolutionary process: Different cultures added their own beliefs and interpretations, leading to the diverse forms of astrology we see today.

Therefore, rather than attributing astrology to a single inventor, it's more accurate to acknowledge its long and complex history with contributions from multiple cultures and civilizations.