Complex sentence: The victory accomplished by pharaohs who worshipped Amun against the "foreign rulers", brought him to be seen as a champion of the less fortunate, upholding the rights of justice for the poor.
Split into simpler sentences: The victory accomplished by pharaohs who worshipped Amun against the "foreign rulers", brought him to be seen as a champion of the less fortunate. Consequently, Amun was viewed as upholding the rights of justice for the poor.