Greek Astronomy Philosophers: Ptolemy

Prime objective of this lecture is to present on Greek Astronomy Philosophers: Ptolemy. Ptolemy was a Greco-Egyptian writer, known as a mathematician, astronomer, geographer, astrologer, and poet of a single epigram in the Greek Anthology. He explain “Retrograde motion; idea that a planet moves back and forth in a looping motion; “Mars”. He also known as a mathematician, astronomer, geographer, astrologer, and poet of a single epigram in the Greek Anthology.