Islam in the Ottoman Empire
Islam was the official religion of the Ottoman Empire. The highest position in Islam, "caliphate", was claimed by the sultan, after the defeat of the Mamluks which was established as Ottoman Caliphate. The Sultan was to be a devout Muslim and was given the literal authority of the Caliph. Additionally, Sunni clerics had tremendous influence over government and their authority was central to the regulation of the economy. Despite all this, the Sultan also had a right to decree, enforcing a code called Kanun (law) in Turkish. Additionally, there was a supreme clerical position called the Sheykhulislam ("Sheykh of Islam" in Arabic). Minorities, particularly Christians and Jews but also some others, were mandated to pay the jizya, the poll tax as mandated by traditional Islam.
Albania under the Ottoman Empire
The Ottoman sultan considered himself God's agent on Earth, the leader of a religious—not a national—state whose purpose was to defend and propagate Islam. Non-Muslims paid extra taxes and held an inferior status, but they could retain their old religion and a large measure of local autonomy. By converting to Islam, individuals among the conquered could elevate themselves to the privileged stratum of society. In the early years of the empire, all Ottoman high officials were the sultan's bondsmen the children of Christian subjects chosen in childhood for their promise, converted to Islam, and educated to serve. Some were selected from prisoners of war, others sent as gifts, and still others obtained through devshirme, the tribute of children levied in the Ottoman Empire's Balkan lands. Many of the best fighters in the sultan's elite guard, the janissaries, were conscripted as young boys from Christian Albanian families, and high-ranking Ottoman officials often had Albanian bodyguards.