Shastars and pothi of Guru Gobind Singh kept at Anandpur Sahib (Stock photo). Patna: Weapons and some other articles used by three Sikh gurus – Guru Hargobind (sixth), Guru Tegh Bahadur (ninth) and Guru Gobind Singh (tenth) – would be put on display at Gandhi Maidan during Prakashotsava. A ‘jattha’