In a journal issue dealing with the relations between cities and rivers in South Asia (2014, republished in 2016), Rémy Delage and Delphine Ortis published an article (in French) dealing with the case study of Sehwan Sharif and the Indus:

“Relations between Sehwan Sharif and the Indus in Sind. Genealogy of a separation.” pp. 67-90.

“Up to the nineteenth century, the Indus made the fortune of the small town of Sehwan Sharif, located in central Sindh, in southern Pakistan. Today, the river is no longer the characterizing feature of this locality. This contribution traces the history of the fluctuating relationship between the town and the river up to the present day, where any direct references to the Indus in the local society have vanished. It is therefore a narrative of detachment, both physical and economical as well as ritual, which is considered here. We address specifically how the cult of the Indus, through its divine manifestation Udero Lāl, changed with the departure of the Hindu Sindhi community to India. Through the relationship to the holy figure which currently dominates in Sehwan, the Sufi saint La`l Shahbāz Qalandar, we will also show how the latter has come to encompass the deity of the river.”