This graduate work subject is: Military and administrative organization law in Turkey, which explains state model in Turkey and explains central authority. Then, it has been processed law in Turkey, resources and division of sharia,- and kanun law. Emphasis is placed on sharia law, which includes marital right, law of succession, criminal proceedings and judicial practice. It is also explained local government and judiciary. There is also explained how was worked the military organization, whereas, all subordinated to a military conquests and for this purpose it has been explained how was worked Timar-Landowner system (the timariots), what is ciflikat-sahibis (the landholders) etc.