Why this chapter matters for UPSC: The Mughal Empire is one of the most tested periods in UPSC GS1 — the six great Mughals, mansabdari system, Akbar's religious policy, Aurangzeb's policies and the empire's decline, and Mughal art/architecture are all direct Prelims and Mains topics.

PART 1 — Quick Reference Tables

The Six Great Mughals

Emperor	Reign	Key Contribution	Battle/Event
Babur	1526–1530	Founded empire; Baburnama (autobiography)	1st Battle of Panipat (1526) vs Ibrahim Lodi; Battle of Khanwa (1527) vs Rana Sanga
Humayun	1530–1540; 1555–1556	Lost empire to Sher Shah; regained with Safavid help	Battles of Chausa and Kanauj (1540) — lost to Sher Shah Suri
Akbar	1556–1605	Greatest Mughal; consolidated empire; religious tolerance; mansabdari; Fatehpur Sikri	2nd Battle of Panipat (1556) vs Hemu; Haldighati (1576) vs Rana Pratap
Jahangir	1605–1627	Art patron; Nur Jahan's influence; Tuzuk-i-Jahangiri	Rebellion of son Khurram (later Shah Jahan)
Shah Jahan	1628–1658	Taj Mahal; Red Fort; Mughal architecture peak; Peacock Throne	Captured Deccan (Bijapur, Golconda tribute); deposed by Aurangzeb
Aurangzeb	1658–1707	Largest Mughal territory; imposed jizya; Deccan wars; downfall began	Maratha resistance; Deccan quagmire; succession wars after his death

Mansabdari System

Feature	Detail
Mansab	A rank that determined salary and military obligation
Zat	Personal rank; determined salary (paid in cash or jagir/land revenue rights)
Sawar	Number of cavalrymen the mansabdar must maintain
Rank range	10 to 10,000 (highest ranks held by princes); most nobles 500–5,000
Appointment	By the Emperor personally; NOT hereditary
Jagirdars	Mansabdars who received jagirs (land revenue rights) instead of cash salary
Innovation	Standardised administrative hierarchy; ensured military loyalty to emperor

PART 2 — Detailed Notes

Akbar — The Greatest Mughal

UPSC Connect

UPSC GS1 — Akbar's policies:

Akbar (1556–1605) is considered the greatest Mughal for consolidating a diverse empire through pragmatic and inclusive policies:

Religious policy:

Sulh-i-kul ("Peace with all"): Universal tolerance; no persecution of any religion
Din-i-Ilahi (1582): A syncretic "divine faith" combining elements of Islam, Hinduism, Zoroastrianism, Christianity; Akbar as spiritual guide; only ~18–19 followers — more a court experiment than a religion
Abolished jizya (tax on non-Muslims): Removed in 1564; (Aurangzeb later reimposed it in 1679)
Ibadat Khana (House of Worship, 1575): Built at Fatehpur Sikri; invited scholars of all religions to debate — Hindus, Jains, Zoroastrians, Christians (Jesuit priests), Sufi Muslims
Married Rajput princess Jodha Bai — political and cultural integration

Administrative reforms:

Mansabdari system: Standardised hierarchy; ensured nobles' loyalty and military capability
Todar Mal's revenue system: Land measured accurately; different rates for different soil quality; fixed assessment (zabti system in some areas); basis of Mughal revenue administration
Ain-i-Akbari (Abul Fazl): Detailed statistical record of empire — revenues, provinces, population, prices
Included Rajput nobles in highest mansab ranks — first Mughal emperor to truly integrate Rajputs

Fatehpur Sikri:

New capital built near Agra (1571); abandoned ~1585 — Akbar moved to Lahore primarily due to north-western frontier unrest; water shortage is a secondary/contested reason
Contains: Buland Darwaza (Gate of Victory — 54m high; built to commemorate Gujarat conquest), Panch Mahal (5-storey pleasure palace), Diwan-i-Khas, Diwan-i-Am, Jama Masjid, tomb of Sheikh Salim Chishti (Sufi saint whose prayers Akbar credited for the birth of his son Jahangir)
UNESCO World Heritage Site

Mughal Revenue System

Explainer

Mughal land revenue: Land was the primary source of Mughal income (~50-60% of total revenue).

Todar Mal's reforms (under Akbar):

Ain-i-Dahsala (Ten-year settlement, 1580): Average of last 10 years' produce and prices determined the assessment — stable and fair
Zabti (measurement system): Land actually measured using bamboo rods with iron links (eliminating rope stretching fraud)
Land classified by quality: Polaj (best, always cultivated), Parauti (fallow rotated), Chachar (fallow 3–4 years), Banjar (waste/uncultivated)
Revenue assessed at 1/3rd of produce; paid in cash (monetisation of rural economy)

Jagir system:

Mansabdars received jagirs (rights to collect revenue from designated areas) instead of salary
This was NOT the same as land ownership — jagirdars collected revenue but the peasants' rights were protected
Jagirs were transferred periodically (like iqtas) to prevent entrenchment

Aurangzeb and the Empire's Decline

Explainer

Aurangzeb (1658–1707): The most complex and controversial Mughal emperor.

Policies that historians debate:

Reimposed jizya (1679): Reversed Akbar's abolition; alienated Hindu zamindars and Rajput nobles
Destroyed Hindu temples: Some temples destroyed (disputed scale and reasons — some during rebellions, some due to religious policy); contrast with Akbar's tolerance
Deccan wars (1681–1707): Spent the last 26 years of his reign in the Deccan trying to conquer Bijapur, Golconda, and suppress the Marathas — military overextension
Maratha resistance: Shivaji's guerrilla tactics and then his successors drained Mughal resources; Aurangzeb never crushed the Marathas despite dying there

Why the empire declined after Aurangzeb:

No single strong successor — 8 weak emperors in 50 years after 1707
Deccan wars bankrupted the treasury
Jagirdari crisis — not enough jagirs to satisfy all mansabdars; nobles became independent
Maratha, Jat, Sikh, Rajput revolts during and after Aurangzeb
Nadir Shah's invasion (1739): Persian ruler sacked Delhi; took the Peacock Throne and Koh-i-Noor diamond — humiliated the empire
Regional powers asserted independence: Nizam of Hyderabad, Nawab of Bengal, Nawab of Awadh

Mughal Art and Architecture

Monument	Builder	Period	Notes
Humayun's Tomb	Haji Begum (wife); Persian architect Mirak Mirza Ghiyas	1565–72	First major Mughal garden tomb; UNESCO WHS; prototype for Taj Mahal
Fatehpur Sikri	Akbar	1571	New capital; Buland Darwaza; Jama Masjid; UNESCO WHS
Taj Mahal	Shah Jahan	1632–53	Mausoleum for Mumtaz Mahal; Ustad Ahmad Lahauri (chief architect); UNESCO WHS; one of New Seven Wonders
Red Fort (Lal Qila), Delhi	Shah Jahan	1638–48	Administrative capital; Diwan-i-Am, Diwan-i-Khas, Pearl Mosque; UNESCO WHS
Jama Masjid, Delhi	Shah Jahan	1644–56	India's largest mosque
Agra Fort	Akbar (construction); Shah Jahan (modifications)	1565 onward	UNESCO WHS; where Shah Jahan was imprisoned by Aurangzeb

Exam Strategy

Prelims traps:

Sulh-i-kul = Akbar; Din-i-Ilahi = Akbar (NOT Akbar's father or another emperor)
Jizya: Abolished by Akbar (1564); reimposed by Aurangzeb (1679)
Ibadat Khana: Built at Fatehpur Sikri — NOT Delhi or Agra
Buland Darwaza: Built to commemorate Gujarat conquest (NOT some other campaign)
Taj Mahal architect: Ustad Ahmad Lahauri — NOT a Persian architect; Indian
Nadir Shah's invasion: 1739 (NOT 1699 or 1750); took Peacock Throne + Koh-i-Noor
Humayun's Tomb = prototype for Taj Mahal (NOT Akbar's Tomb at Sikandra)
2nd Battle of Panipat (1556): Akbar (with Bairam Khan as regent) vs Hemu (Hindu general of Adil Shah Sur)

Practice Questions

Prelims:

The concept of "Sulh-i-kul" (peace with all), promoting universal religious tolerance, is associated with which Mughal emperor?
(a) Babur
(b) Humayun
(c) Akbar
(d) Jahangir
Nadir Shah's invasion of India in 1739 resulted in the loss of which famous jewel from the Mughal treasury?
(a) Hope Diamond
(b) Koh-i-Noor
(c) Orlov Diamond
(d) Regent Diamond
The Second Battle of Panipat (1556) was fought between Akbar's forces and:
(a) Sher Shah Suri
(b) Ibrahim Lodi
(c) Hemu
(d) Rana Pratap
Which Mughal emperor built the Buland Darwaza at Fatehpur Sikri to commemorate his victory in Gujarat?
(a) Akbar
(b) Shah Jahan
(c) Jahangir
(d) Humayun

Mains:

The decline of the Mughal Empire is often attributed to Aurangzeb's policies. Critically examine this view, considering structural factors as well. (GS1, 15 marks)