Guru Granth Sahib manuscript dated to 1780 B.S. (1723 C.E.) housed at the Amar Chand Joshi Library of Panjab University Chandigarh

Guru Granth Sahib manuscript dated to 1780 B.S. (1723 C.E.) housed at the Amar Chand Joshi Library of Panjab University Chandigarh. This manuscript has 2 portraits, one of Guru Nanak & Mardana and the another of Guru Gobind Singh on horseback. It also contains an extra composition ("kachi bani", a Punjabi word for apocryphal, superfluous compositions included by an individual to one of the Sikh scriptural canons) called ‘Ratanmala’.