Razia Sultan was the daughter of Shams ud-Din Iltutmish (2nd Sultan of Slave Mamluk Dynasty) and the only woman to rule the Delhi Sultanate as Sultan. Her struggle with her half-brothers was mainly a battle for the throne rather than a personal family dispute.
The succession crisis
Iltutmish believed Razia was more capable than his surviving sons and nominated her as his successor.
After his death in 1236, many Turkish nobles rejected the idea of a woman ruling the Sultanate.
Instead, they placed her half-brother Ruknuddin Firuz on the throne, while his mother Shah Turkan effectively controlled the government.
Razia vs. Ruknuddin Firuz
Ruknuddin devoted himself to luxury and neglected administration. Shah Turkan persecuted rival members of the royal family, creating widespread resentment.
Razia appealed directly to the people of Delhi from the congregational mosque, accusing Shah Turkan and Ruknuddin of misrule. The citizens, army, and several nobles supported her. Ruknuddin was overthrown, imprisoned, and later executed. Razia became Sultan in 1236.
Conflict with another half-brother
Razia's greatest challenge later came from another half-brother, Muiz ud-Din Bahram.
Turkish nobles opposed Razia's independent rule and organized rebellions.
When the governor Malik Altunia revolted, Razia was defeated and imprisoned.
The nobles then crowned Bahram Shah as Sultan in 1240.
Razia married Altunia, raised an army, and marched to recover the throne.
Bahram Shah's forces defeated them near Kaithal. Razia and Altunia were killed soon afterward, ending her attempt to regain power.
Why did Razia lose?
Her downfall was caused less by her brothers themselves and more by the powerful Turkish nobles (the Chahalgani, Group of Forty or "Corps of Forty"), who opposed a strong female ruler and used her brothers as alternative claimants to the throne.
Timeline of Razia Sultan (1231–1240)
1231
Shams ud-Din Iltutmish left Delhi to campaign against Gwalior.
He appointed Razia as regent (acting ruler) in his absence.
Razia governed efficiently, impressing both the court and the people.
Iltutmish reportedly decided that she was the most capable of his children and should succeed him.
April 1236
Iltutmish died.
Despite his wishes, the powerful Turkish nobles (the Chahalgani or Corps of Forty) refused to accept a woman as ruler.
April–November 1236
Razia's half-brother Rukn al-Din Firuz became Sultan.
His mother Shah Turkan controlled the government.
Misrule, rampant corruption, and persecution of rival royal family members caused widespread unrest.
November 1236
Razia addressed the people of Delhi at the Friday congregation, exposing the failures of Rukn al-Din and Shah Turkan.
Citizens, soldiers, and many nobles supported her.
Rukn al-Din was deposed and later executed.
Razia was proclaimed Sultan (not "Sultana," which implied the wife of a Sultan).
1237–1238
Razia worked to strengthen central authority.
She held open courts, led armies personally, and often wore royal attire associated with male rulers to emphasize her authority.
She appointed officials based on ability rather than noble birth, upsetting many Turkish nobles.
1239
Razia promoted Jamal-ud-Din Yakut (Black Slave from Abyssinia current Ethiopia) to an important military position.
Turkish nobles resented Yakut's rise because he was not part of the Turkish elite.
Rumors about Razia and Yakut romance spread, likely encouraged by her political enemies.
1240
Malik Ikhtiyar-ud-Din Altunia, governor of Bhatinda, rebelled.
During the conflict, Yakut was killed and Razia was captured.
While she was imprisoned, the nobles crowned her half-brother Muiz ud-Din Bahram (Bahram Shah) as Sultan.
Razia married Altunia, and together they tried to reclaim the throne.
They were defeated near Kaithal in October 1240.
Razia and Altunia were killed shortly afterward, probably by local villagers while fleeing after the defeat.
Why did Razia fail?
The main reasons were:
Opposition from the powerful Turkish nobles.
Resistance to a woman exercising sovereign authority.
Court conspiracies and repeated provincial rebellions.
Lack of a stable military base after her capture.
Although she ruled for less than four years, Razia Sultan remains one of the most remarkable rulers of the Delhi Sultanate because she challenged both political and social conventions.
For a deeper contemporary perspective, Tabaqat-i Nasiri by Minhaj-i-Siraj is the most important primary source on her reign.

