In the east, the ancient Saraswati (or Ghaggar-Hakra) river ran parallel to the Indus . . . Towards the end of the Indus Valley civilization, the anc… - Jonathan Mark Kenoyer

There appear to be many continuities [between the Indus and later historical cultures]. Agricultural and pastoral subsistence strategies continue, pottery manufacture does not change radically, many ornaments and luxury items continue to be produced using the same technology and styles . . . There is really no Dark Age isolating the protohistoric period from the historic period.

Kenoyer (1991b) sums up the situation: "Any military conquest that would have been effective over such a large area should have left some clear evidence in the archaeological record. . . . evidence for periods of sustained conflict and coercive militaristic hegemony is not found" (57).

Sites such as Harappa continued to be inhabited and are still important cities today. . . . Late and post-Harappan settlements are known from surveys in the region of Cholistan, . . . the upper Ganga-Yamuna Doab,. . . and Gujarat. In the Indus Valley itself, post-Harappan settlement patterns are obscure, except for the important sites of Pirak. . . . This may be because the sites were along the newly-stabilized river systems and lie beneath modern villages and towns that flourish along the same rivers.