BABA, a Persian word meaning \'father\' or \'grandfather\', is used among Sikhs as a title of affection and reverence. In its original Persian context, Baba is a title used for superiors of the Qalandar order of the Sufis, but as transferred to India its meaning extends to cover the old as well as any faqiror sannyasi of recognized piety. This was also one of Guru Nanak\'s honorific titles during his lifetime. It assumed a hereditary character and all the physical descendants of the Gurus were generally addressed by this title. Apart from them, the title was also applied to one who combined piety with the exercise of a secular authority.
SIKH COSMOLOGY. From the very beginning man has been curious to know about the structure and constitution of the Universe and its origin. To locate the stable base of this universe and to fix his own place in it have been the subjects of his constant search and speculation for him. The Gurus brought their own mystical and philosophical powers to solving the riddle. In their poetry in the Guru Granth Sahib, they have expressed their sense of wonder and sung paeans of praise for the Almighty. A minute observation of the phenomenon of nature forms an important part of the Sikh metaphysical insight.
BALVAND, RAI, a rababi or rebeck player in the time of Guru Arjan and co-composer with Satta, said to be his brother, of a Var included in the Guru Granth Sahib in the Ramkali musical measure. He was by birth a mirasi, Muslim minstrel and genealogist, and sang the sacred hymns to the accompaniment of rebeck like Bhai Mardana used to do during the time of Guru Nanak. Not much authentic biographical information is available about him except that he and his brother, Satta, were contemporaries with Guru Arjan (1563-1606) for whom they recited sabdakirtan. According to another tradition, they started their career under Guru Arigad sometime after he succeeded Guru Nanak on the latter`s demise in 1539 and continued to serve the Gurus until the time of Guru Arjan.
SRI GUR PRATAP SURAJ GRANTH, Bhai Santokh Singh`s monumental work in Braj verse portraying in comprehensive detail the lives of the Ten Gurus of the Sikh faith and the career of Banda Singh Bahadur. Besides being an historical narrative of great significance, it is an outstanding creation in the style epic, and is the most voluminous of all poetic compositions in Hindi/Punjabi literature. Its language is Braj Bhasa which was the literary Hindi of that time though its script is Gurmukhi. Notwithstanding certain drawbacks which scholars with training in modern historiography may point out, it remains the most valuable source book on Sikh history of the period of the Gurus and, indeed, on the very roots of the entire Sikh tradition.
GURU GOBINDA SINGHA, by Basanta Kumar Banerjee, is a biography in Bengali of Guru Gobind Singh, the tenth spiritual teacher of the Sikh faith. According to the author\'s statement, the book is an enlarged version of a chapter on the Tenth Guru in his book Sikh Guru. However, neither the Sikh Gurunor the Sikh Gharitra which he claims to have written is extant today. Guru Gobinda Singha, first published in 1909 and later translated into Hindi and English, begins with a general review of the political and religious conditions of the Punjab on the eve of the rise of Sikhism.
SRI GUR TIRATH SANGRAHI (Sri = honoured; gur= Gurus of the Sikh faith ; tirath = places of pilgrimage ; sangrahi = collection) by Pandit Tara Singh Narotam, lists places across the country hallowed by the visits of the Gurus and their families. The work, written in Gurmukhi script was completed in 1940 Bk/AD 1883 and published by Bhai Buta Singh Pratap Singh, Amritsar. It is a pioneer work in this genre and gives the geographical location of each shrine, its religious and historical importance and the name of the sect to which its principal priest or custodian at that time belonged.