On the jaundiced Citroën Expedition, Jack Reid looked and laughed at its conceit of a mission civilisatrice
The civil governor of Kashgar thought he was one of those green-eyed devils. Toynbee argued that Islamic Civilization contains two major branches: - Arabic branch - Iranic branch He did not treat them as separate civilizations, but as distinct lineages within one civilizational organism — analogous to Byzantine vs. Russian within Orthodox Christianity. Toynbee’s justification rests on three pillars: 1. Different civilizational substrates The Arabic world’s substrate is: - Semitic linguistic base - Tribal–urban fusion - Early Caliphate political forms - Hijaz–Levant religious geography Iran’s substrate is: - Indo‑European linguistic base - Achaemenid–Parthian–Sasanian imperial memory - Bureaucratic-administrative statecraft - Zoroastrian and Mazdean cosmology as deep cultural sediment These substrates produce different civilizational grammars even under the same religion. This is exactly the kind of structural divergence Toynbee cared about. 2. Different creative minorities ...