Highlights of excavations of the Ravi and Kot Diji levels at Harappa which illustrate the emergence of complex crafts and trade, with a special emphasis on interaction with Central Asia. It also presents the excavations and experimental studies on the production of faience and steatite tablets.
The large number and great variety of stone beads on the Bead TImeline make their origins and manufacture of special interest. Two factors define the process: the characteristics of the raw material being used; and the effort that a beadmaker wishes to expend.