Section 2 ( the Persian section ) regarded the history of Persia with particular reference to the predominantly - Arab populated region of Arabistan .
Section 1 ( the Arab section ) was dedicated to the history of the Persian Gulf , central Arabia and Ottoman Iraq .
Section 2 ( the Persian section ) regarded the history of Persia with particular reference to the predominantly - Arab populated region of Arabia .
Section 1 ( the Arab section ) was dedicated to the history of the Persian Gulf , central Arabia and Ottoman Iraq .