Al-Sijzi, Kitab al qiranat wa tahawil
sini l’ alam (d1020) Persia

(Book on Conjunctions and

Revolutions of the Years of the World)

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Taken from: The Thousands of Abu Ma’shar‎ by

                    David Edwin Pingree

Full name: Abu Sa'id Ahmed ibn Mohammed ibn Abd

al-Jalil al-Sijzi ( from Sijistani)

As illustration only: from Tashrir al-Aflak (1621) a map of the seven climes

 

Section IX mentions the Habasha and their fight with Hind and Zanj.

Section X Zanj are mentioned again.

The book deals with astrological history and so explains what happens with conjunctions of planets etc….