Naiki Devi

Naiki Devi (IAST: Nāikī Devī ) or Nayika Devi was the regent queen of Chaulukya dynasty during her son Mularaja II's infancy from 1175. She was a queen of the Chaulukya king Ajayapala.

She is best known for defeating Muhammad Ghori in 1178 CE at Gadararghatt pass when she was the Queen Regent for her 13 year old son Mularaja II, after which he never attempted to invade Gujarat again.

Upon receiving the news of this invasion, she decided to ambush him. She decided the location of ambush to be Kasahrada, at the foothills of Arbuda (Mount Abu) to engage him guerrilla warfare, as her army was largely outnumbered. She also sent messages to neighbouring kings including king of Jalore Kirtipala Songara, king of Nadole Kailash Chahamana (Kelhandas Chauhan) and king of Arbuda (Abu) Dhaaravarsha Paramar.

Nayika Devi led the unified force in battle of Kasahrada where Muhammad of Ghor was defeated by unified Rajputana . The location of battle was a village named Kayandhra near foothills of Abu hills. Persian chroniclers Minhaj al-Siraj and Ferishta mentioned that Muhammad of Ghor was routed by Bhima II (Mularaja's brother and successor), although the epigraphic evidences confirmed that Mularaja II was ruling at the time of Ghurid invasion.

A later account of Merutunga states that Nayika devi took her son Mularaja in her lap and marched at the head of the Chaulukya army and defeated the Ghurid forces at Gadararghatt pass and secured for her son title of "Vanquisher of the king of Garjanakas" where Garjanakas was used to refer to Ghaznavids and Ghurids. Upon this defeat Muhammad of Ghor never tried to invade through Gujarat during his subsequent invasions.