AP World History: Modern · Lesson 2 of 7 · Unit 1

Developments in Dar al-Islam, c. 1200 to c. 1450

7 min read · about 1 h 30 min with practicePreview

You’re reading a preview of this lesson. Already on Pro? Sign in to read it all.

From c. 1200 to c. 1450, the Islamic world—known as Dar al-Islam (“House of Islam”)—was the primary hub connecting Afro-Eurasia politically, economically, and intellectually. On the AP exam, you will regularly analyze how political decentralization (the decline of the Arab Abbasid Caliphate) paradoxically coincided with massive cultural, religious, and scientific expansion led by Turkic states, merchants, and Sufis.

By the end you’ll be able to

Explain how the fragmentation of the Abbasid Caliphate led to new Islamic political entities, most dominated by Turkic peoples, such as the Seljuk Empire, the Mamluk Sultanate of Egypt and the Delhi sultanates.
Explain how Muslim rule expanded through military expansion and how Islam then spread through the activities of merchants, missionaries and Sufis.
Explain how Islam, Judaism, Christianity and their core beliefs and practices shaped societies in Africa and Asia.

Preview

Upgrade to Pro to unlock the rest

You’ve read the first part of this lesson. The rest is part of Pro: about 5 more minutes of reading, plus the quick check.

Still to come

Core ideas (continued)
Worked examples
Exam technique
Common mistakes
Quick recap
Check your understanding (3 questions)

Upgrade to Pro

What the exam asks

Multiple Choice (Section I, Part A): Stimulus sets often feature travel accounts (like Ibn Battuta), Islamic scientific diagrams, or architectural images (such as the Qutb Minar in Delhi). You will link these sources to broader processes of cultural syncretism, Turkic state-building, or intellectual transfers.
Short Answer (Section I, Part B): Frequently tests causation or comparison using primary or secondary texts on the spread of Islam or the preservation of Greek philosophy.
Essays (DBQ & LEQ): Serves as high-scoring evidence for prompts on state building, the role of belief systems in society, or cross-cultural technological and intellectual transfers.

Core ideas

1. Monotheistic foundations and society (CDI)

Islam, Judaism, and Christianity share Abrahamic roots, ethical monotheism, and veneration of prophets. Across Africa and Asia, their core beliefs and practices actively shaped social and legal structures:

Sharia (Islamic law): Derived from the Quran and the Hadith, providing a shared legal and commercial framework across Dar al-Islam that fostered trust among long-distance merchants.
Dhimmi status: Islamic states generally tolerated “People of the Book” (Jews, Christians, and later Hindus in South Asia) as protected minorities (dhimmi) who maintained religious autonomy in exchange for paying a head tax (jizya).
Social and gender roles: Spiritual equality in Islam coexisted with patriarchal social structures; however, Islamic law guaranteed women property and inheritance rights rarely seen in contemporaneous Europe or East Asia.

2. Abbasid fragmentation and the rise of Turkic states (GOV)

By 1200, the Arab-led Abbasid Caliphate in Baghdad had fractured due to tax-collection failures, provincial rebellions, and foreign invasions (culminating in the 1258 Mongol sack of Baghdad). In its place rose vigorous new Islamic states, mostly dominated by Turkic peoples from Central Asia who had entered the region as nomadic pastoralists or enslaved soldiers.

Political Entity	Region	Key Characteristics (c. 1200–c. 1450)
Seljuk Empire	Middle East / Anatolia	Nomadic Turkic warriors who seized political power as sultans in the 11th–12th centuries, reducing the Abbasid Caliph to a religious figurehead.
Mamluk Sultanate	Egypt and the Levant	Established in 1250 when formerly enslaved Turkic warrior-bureaucrats (Mamluks) overthrew their Ayyubid rulers; halted Mongol expansion at Ain Jalut (1260) and prospered from Red Sea trade.
Delhi Sultanates	Northern India	A series of five Turkic and Afghan dynasties (beginning 1206) that introduced Islamic governance to South Asia, ruling over a majority Hindu population.