Chauhan Dynasty: Political Dominance and the Defence of Rajputana

Origins and Territorial Extent

The Chahamana dynasty, popularly known as Chauhans, ruled from Ajmer as their primary capital from approximately 800 CE, with an earlier base at Shakambhari (near present-day Sambhar Lake, Nagaur district). At their peak under Prithviraj III (r. 1179–1192 CE), the Chauhans controlled territory from the Sutlej in the north to the Yamuna in the east and the Mewar borders in the south.

The dynasty's political importance rests on three achievements:

• Providing the last major Rajput military resistance to Ghaznavid and Ghurid invasions
• Consolidating the strategic Vindhya-Aravalli corridor through Ranthambhor
• Producing a remarkable literary tradition alongside their military history

Prithviraj III: Military History and Legacy

Prithviraj Chahamana III, known as Rai Pithora, ascended at age 11 (~1179 CE) and built the last significant Hindu empire of medieval northern India. His military career pivots on two battles at Tarain (near Thanesar, Haryana):

• First Battle of Tarain (1191 CE): Defeated Muhammad Ghori's 120,000-strong army; captured and released Ghori — a decision later historians judged fatally magnanimous
• Second Battle of Tarain (1192 CE): Ghori returned with a reorganised cavalry force; Prithviraj's infantry-heavy army was routed, he was captured and killed; this battle marks the conventional start of the Delhi Sultanate period

Cultural legacy:

• Patronised court poet Chand Bardai, who composed the Prithviraj Raso — Rajasthan's most celebrated medieval epic documenting his campaigns and court
• Though the text has later interpolations, it is a foundational document of Rajasthani literature
• The Prithviraj Chauri temple complex at Ajmer dates to his patronage

Ranthambhor Fort: Strategic Importance

Ranthambhor Fort in present-day Sawai Madhopur district was occupied by the Chauhans from approximately 944 CE under Vagbhata. Its strategic importance derives from three factors:

• Topographical control: Located at the Aravallis-Vindhya junction, it commands the only viable pass between the Gangetic plain and Rajasthan's interior
• Water self-sufficiency: Contains 19 water reservoirs (talab, kund), enabling indefinite siege resistance
• Military architecture: Sits on a single-rock outcrop 481 metres above sea level, approachable only by one road

Hammiradeva and the 1301 Siege

Hammiradeva (r. 1282–1301 CE), the last Chauhan ruler of Ranthambhor, refused to surrender Muhammad Shah (a Mongol chief who had converted and sought Rajput asylum) to Alauddin Khalji. Khalji besieged the fort for several months. When resistance became impossible, Hammiradeva's queen and noblewomen self-immolated (jauhar) and he died fighting. The fort fell on 11 July 1301 CE. The episode is memorialised in Nayachandra Suri's Hammiramahakavya (c. 1400 CE) — a Sanskrit kavya of 14 cantos.

Subsequent Occupation

After the Chauhans, Ranthambhor passed through Sultanate control, briefly to Mewar (under Rana Sanga), then Mughal hands, before being ceded to Jaipur in 1754 CE. The 2013 RPSC Mains question on Ranthambhor's "strategic importance" expects both topographic rationale and historical milestones.

---