During the period of King Tarasingh (the 8th generation from Raja Anup Singh) this area progressed very much.
In the 18th century when the Mughal empire set into a decline and the former satraps attained the status of suzerain rulers Anupshahr came to be located on the western periphery of the 'Nawabi' of Oudh (Avadh) and became an important garrison.