Guru Amar Das Ji introduced the Manji System. The number of the Sikhs had increased tremendously by his times. However, Guru Sahib was quite advanced in age and he, therefore, found it difficult to peach his Sikhs spread far and wide in order to preach his teachings. Hence, Guru Sahib divided his religious domain into 22 provinces. Each province was called ‘Manji’. Each ‘Manji’ was further divided into local centres called ‘Piris’. The Manji System played an important part in the history of Sikh religion. G.C. Narang is of the view that the contribution of Guru Sahib Ji to Manji System consolidated the base of Sikh religion and facilitated in a great way the spread of Sikh religion in all parts of the country.