Differences in classical astrology and its content in accordance with the s, can be divided into two regions, one is the Greek astrology, astrology, another is the middle ages.(e.g., is subdivided, astrology can be subdivided Renaissance)

Greek astrology, refers to the seventh century BC Greek, Roman, Egyptian, before, and the prevalence of astrology in the eastern Mediterranean, the operation content, a part of the same as the medieval astrology, but many of the concepts and the different astrological medieval.

Such as:

Three main points to paraphrase, Greece to paraphrase (renamed medieval Arab point, on the surface is similar, but the law of the actual argument is not the same), and the phase Angle of the thesis Greek period is palace to see not to how much Angle (sign).

In this young teacher arrange aqua astra (Abu 'Ali Al - Khayyat) in his book discusses the whole star of high and low, you know that it is almost terrier.

Aqua astra was born in 770-835 BC, he is an Arab astrologers for Masha 'Allah's protege.Though to division belongs to the early middle ages, s aqua astra astrological period method is mainly from Greece to paraphrase by many astrologers ambrosius Pentateuch (Dorotheus) works, and thus can be seen from his book, the Greek astrological theory of the real operation method.As readers are interested to study aqua astra's works "The Judgments of Nativities" published AFA, J.H.H olden translation of a book.This article mainly according to the book theory to study the content.

Aqua book form of astra, starts by introducing the beginning of life, how to judgebabyCan you grow up, how to take the life, the life of their host, concludes that human life of limit, time of life made character, quality of soul, classic astrological theory of personality based on planetary types, and the modern theory of astrological sign type to more, difference is very large.This part follow the Greek astrological time astrologer drag le dense (Ptolemy) point of view.(The zodiac /astro/)

In the chapter to the whole star's height, prosperity and adversity, this section is from ambrosius method, more about the main vein of the legions of lunar night and day, sun, strangers, and its three main judgment.This method than pulling the music close book, and apparently dragged joy will not adopt this method, drag le dense did not use the Greek three main (Greek USES three main, and by his three main drag le secrets, and choose between them), do not use the Greek point (le dense with f point only, but its point of the calculation is not correct), and seldom to locate the star and the native.