Chapter 14: Economy and Society of the Early Islamic World

Prophet Muhammad ( $570\text{--}632\,\text{c.e.}$ ): Born into a Meccan merchant family; married Khadija around $595\,\text{c.e.}$ Experienced spiritual visions via the archangel Gabriel around $610\,\text{c.e.}$ , leading to the preachings of strict monotheism under Allah.
Core Scriptures:
- Quran: Compiled in the early $650\text{s}\,\text{c.e.}$ as the definitive, holy written record of Muhammad's revelations.
- Hadith: Accounts of Muhammad's deeds and sayings, providing guidance alongside Quranic commentary.
Migration to Medina (The Hijra): Conflict with Meccan elites over monotheism and economic threats to pagan shrines led Muhammad and his followers to flee to Yathrib (Medina) in $622\,\text{c.e.}$ , marking year one of the Islamic calendar.
The Umma and Seal of the Prophets: Muhammad organized his followers into a cohesive political and social community (umma) and proclaimed himself the "seal of the prophets"—the final messenger of Allah.
Establishment in Arabia: Conquered Mecca in $630\,\text{c.e.}$ , preserved the Ka'ba while destroying pagan idols, and established the first pilgrimage (hajj) in $632\,\text{c.e.}$ drop-off point.

The Five Pillars of Islam:
1. Acknowledgment of Allah as the sole deity and Muhammad as His prophet.
2. Daily prayer facing Mecca.
3. Fasting during daylight hours of Ramadan.
4. Contribution of alms for the weak and poor.
5. Undertaking the hajj to Mecca at least once if physically and financially able.
Jihad: Spiritual, moral, or physical struggle against vice, ignorance, and enemies of Islam.
Sharia: Islamic holy law developed by legal scholars and jurists, offering guidance on marriage, business, inheritance, politics, and crime.

The Caliphate: Following Muhammad's death in 632\,\text{c.e., Abu Bakr became the first caliph ("deputy") to lead the umma.
Sunni and Shia Split: Disagreements over leadership created the Shia sect, which supported Ali (fourth caliph, assassinated $661\,\text{c.e.}$ ) and his lineage, distinguishing themselves from the Sunni majority.
Territorial Conquests ( $633\text{--}718\,\text{c.e.}$ ): Expanded across Byzantine Syria, Palestine, Egypt, North Africa, the Sasanian Empire (toppled $651\,\text{c.e.}$ ), Sind in northwestern India ( $711\,\text{c.e.}$ ), and the Iberian peninsula ( $711\text{--}718\,\text{c.e.}$ ).
Umayyad Dynasty ( $661\text{--}750\,\text{c.e.}$ ): Centered capital at Damascus; ruled as Arab military conquerors and levied a head tax (jizya) on non-Muslim subjects.
Abbasid Dynasty ( $750\text{--}1258\,\text{c.e.}$ ): Founded by Abu al-Abbas; established capital at Baghdad. Cosmopolitan administration relying on ulama (scholars) and qadis (judges).
High Point and Decline: Reached peak under Harun al-Rashid ( $786\text{--}809\,\text{c.e.}$ ). Political fragmentation and civil wars led to rule by Persian nobles ( $945\,\text{c.e.}$ ) and control by Seljuq Turks ( $1050\text{s}\,\text{c.e.}$ ).

Agricultural Growth: Diffusion of crops (sugarcane, rice, sorghum, wheat, cotton, citrus) and irrigation techniques extended growing seasons and supported booming urban centers like Baghdad, Cairo, and Córdoba.
Industrial & Commercial Innovations: Adoption of Chinese paper-making technology in the $8\text{th}$ century; expansion of camel caravanserais; utilization of the maritime compass, lateen sail, and astrolabe.
Financial Infrastructure: Banks established branch networks issuing sakk (letters of credit) and formed joint investment ventures.
Al-Andalus (Islamic Spain): Promoted widespread commercial prosperity, higher education, and infrastructure, centered in Córdoba with over $16\,\text{kilometers}$ ( $10\,\text{miles}$ ) of lit roads and a library of $400,000$ volumes.
Gender Roles: The Quran granted women legal rights regarding divorce, property, and dowries, but reinforced patrilineal order and male authority. Adopted veiling customs from Byzantine and Sasanian traditions.

Institutions: Mosques and madrasas (higher education institutions) promoted Islamic law and theology.
Sufi Missionaries: Mystics who emphasized emotional, ascetic, and personal devotion to Allah over rigid doctrine. Prominent theologian al-Ghazali ( $1058\text{--}1111\,\text{c.e.}$ ) argued human reason was inferior to Quranic devotion.
Cross-Cultural Borrowing:
- Persia: Administrative techniques, royal ideology, and literature (Omar Khayyam's Rubaiyat, The Arabian Nights).
- India: "Hindi" numerals (algebra, geometry, trigonometry), astronomy, and medicine.
- Greece: Philosophers synthesized Platonic and Aristotelian thought, led by Ibn Rushd (Averroes, $1126\text{--}1198\,\text{c.e.}$ ).

Biographical Data in Historical Texts: What biographical details can be definitively determined from early Sufi mystical texts like those of Rabi'a al-'Adawiyya and al-Ghazali?
Women in Early Islam: How does the life and prominent devotional poetry of Rabi'a al-'Adawiyya complicate traditional understandings of female roles in early Islamic history?
Sufi Views on Humanity: In what ways does al-Ghazali's perspective on loving all people, including non-Muslims, contrast with common contemporary characterizations of early Islam as a "religion of the sword"?
Spiritual Conversion: How might Sufi teachings on divine love and self-surrender have appealed to new converts throughout Afro-Eurasia compared to formal legal doctrine?