district in Western Afghánistán, a hundred and twenty miles to the south-east of the city of Herát, on the road to Kábul. The Ghuri dynasty was, in its turn, supplanted, in 1288, by that of the Khiljí or Ghiljí. The princes of this House, after reigning with great renown for thirty-three years over Delhi and a portion of the territories now known as the North-west Provinces, and, pushing their conquests beyond the Narbadá and the Deccan, made way, in 1321, for the Tughlak dynasty, descended from Túrkí slaves. The Tughlaks did not possess the art of consolidation. During the ninety-one years of their rule the provinces ruled by their predecessors gradually separated from the central authority at Delhi. The invasion of Taimur (1388-9) dealt a fatal blow to an authority already crumbling. The chief authority lingered indeed for twelve years in the hands of the then representative, Sultán Máhmud. It then passed for a time into the hands of a family which did not claim the royal title. This family, known in history as the Saiyid dynasty, ruled nominally in Northern India for about thirty-three years, but the rule had no coherence, and a powerful Afghán of the Lodí family took the opportunity to endeavour to concentrate power in his own hands.
The Muhammadan rule in India had indeed become by this time the rule of several disjointed chiefs over several disjointed provinces, subject in point of fact to no common head. Thus, in 1450, Delhi, with a small territory around it, was held by the representa-
