 The new Muslim invaders that had settled in the town mingled with the locals and wed local girls and were pulled into the mysticism of the land.For decades Hyderabad did not seat a throne but things were to change when Nadir Shah Durrani or Iran invaded the Mughal capital in 1739.All throughout the late 17th century, the Mughal dynasty had grown weary and weak in the regions of the Sindhu territory or Sindh and the governor Yar Muhammad Khan Kalhora became the de facto, virtual ruler of Sindh around 1701 CE.