Guru Granth Sahib is the religious scripture of the Sikh religion.
The smallest known Saroop ( form) of the Guru Granth Sahib measures 29.61 x 29.59 x 23.36 mm (1.17 x 1.16 x 0.92 in) and contains 1,430 ang.
It is apparently owned by one Mehmood Imran (India) and was measured on 1 October 2006. It was published by the British Empire for the Sikh soldiers of the Indian Army during the First World War.
