Iran in the Early Islamic PeriodISBN: 9789004282094Platform/Publisher: BRILL / BRILLDigital rights: Users: Unlimited; Printing: Unlimited; Download: Unlimited Subjects: International police.; Intervention (International law); Peacekeeping forces.; This book presents a translation of Bertold Spuler's groundbreaking work on the transformation of Iran from a Persian Zoroastrian Empire to a province of the Arab Muslim Empire to a land divided by a number of Persian and Turkish kingdoms.