Analysis of information sources in references of the Wikipedia article "델리 술탄국" in Korean language version.
It was a similar combination of political and economic imperatives which led Muhammad Ghuri, a Turk, to invade India a century and half later in 1192. His defeat of Prithviraj Chauhan, a Rajput chieftain, in the strategic battle of Tarain in northern India paved the way for the establishment of the first Muslim sultante
... Apabhramsha seemed to be in a state of transition from the Middle Indo-Aryan to the New Indo-Aryan stage. Some elements of Hindustani appear ... the distinct form of the lingua franca Hindustani appears in the writings of Amir Khusro (1253–1325), who called it Hindwi ...
The Khaiji rule proved much stronger for the Rajput principalities ... A new wave of invasions and conquests began, which ended only when practically the whole of India had been bought under the sway of the Delhi kingdom.
