CHATURBHUJ POTHI, which forms the third part of what is known as the Miharban Janam Sakhi, is the work of Sodhi Chaturbhuj, the youngest of the three sons of Sodhi Miharban (1581-1639), son of Guru Arjan\'s elder brother, Prithi Chand (1558-1618). The only known MS. of the pothi (book) preserved in the Sikh Historical Research Department of Khalsa College, Amritsar, forms part of a single work divided into three parts, Sachkhand Pothi by Miharban, Pothi Hariji by Miharban\'s second son and successor, Hariji (d. 1696), and Chaturbhuj Pothi.
SAU SAKHI (lit. a book of one hundred anecdotes) is the popular name of Gur Ratan Mal (lit. a string of the Guru`s gems), a work esoteric and prophetic in nature : also problematic as regards the authenticity of its text. Its writer, one Sahib Singh, describes himself only as a scribe who wrote to the dictation of Bhai Gurbakhsh Singh, better known as Bhai Ram Kunvar (1672-1761) and a knowledgeable and honoured member of the retinue of Guru Gobind Singh (1666-1708). The book is meant to be a narrative pertaining to the life of Guru Gobind Singh, supposedly based on the personal knowledge of Bhai Ram Kunvar, although later interpolations and corruption of the text are clearly decipherable.
CHITTAGONG (22° 21`N, 91° 50`E), a major port town of Bangladesh, situated on the right bank of Karnaphuli River, 20 km from its mouth, has a historic Sikh shrine, called Gurdwara Sikh Temple, dedicated to Guru Nanak, who is believed to have stayed here briefly in 1507-08. Local tradition connects this Gurdwara with the story of the conversion by Guru Nanak of Bhai Jhanda Badhi, Raja Sudhar Sen and his nephew, Indra Sen. The story occurs briefly in the B40 Janamsakhi and at some length in the Bala Janam Sakhi. Gurdwara Sikh Temple is situated in the middle of Chowk Bazar. An old well adjoining it is still in use.
SHIV RAM (b. 1418), grandfather of Guru Nanak, was the son of Ram Narain, a Bedi Khatri. He and his wife, Banarasi, lived in a village called Patthevind, now the site of Gurdwara Dera Sahib, 10 km east of Naushahra Pannuan in present day Amritsar district of the Punjab. Two sons, Kalu and Lalu, were born to them the former in 1440 and the latter in 1444. The elder, Baba Kalu, variously mentioned by chroniclers as Mahita Kalu, Kalian Rai, Kalu Rai, Kalu Chand or Kalian Chand, was the father of Guru Nanak.