Delhi Sultanate
The Ghaznavid/Turkish Invasion of India   Background       Towards the end of 9 th  century, Trans-Oxiana, Khurasan and parts of Iran  were being ruled by the Samanids  who were Iranians  by descent. They had a battle continually with the non-Muslim Turkish tribesmen  on their northern and eastern frontiers. During this battle a new type of soldier, called ghazi , was born. Whose prime aim was to protect Islam and the boundaries of the empire. It is the efforts of the Ghazi that many Turks became Muslims, who later became great defenders and crusaders of Islam. But the ghazi continued battling with the rest of non-Muslim Turkish tribesmen. Among the Samanid  governors was a Turkish slave , Alp-tigin , who in course of time, established an independent kingdom with its capital at Ghazni . Samanid kingdom soon ended  and Ghaznavids took over the task of defending the Islamic land.  Condition of India on the eve of Mahmud Ghazni invasion On the eve of the invasion, North India was...