History of the Dasam Granth
The history of the Dasam Granth is related to the time of creation and compilation of various writings by Guru Gobind Singh in form of small booklets, some of which are Sikh prayers. The first combined-codex manuscripts of the Dasam Granth were created during the Guru period.
Source: Wikipedia — History of the Dasam Granth (CC BY-SA 4.0)