Analysis of information sources in references of the Wikipedia article "Greater Nepal" in English language version.
The growing concept of "Greater Nepal" is an irredentist notion which visualises to include several areas of India which were occupied by Gorkha army after conquering the neighbouring states between 1791 to 1804.
The nationalist history of today styles him [Prithvi Narayan Shah] 'the Great': he is the Father of the Nation, and his conquests are referred to as the 'unification' of Nepal.