ALPHABET (GURMUKHI) Punjabi alphabet is known as Gurmukhi. Since its characters were used for writing and transcribing the biography and hymns of Guru Nanak, it was given this name by the second Sikh Guru, Guru An gad Dev. It is a misnomer to call the Guru as the inventor of its characters, because before the advent of Guru Nanak, their usage had been prevalent according to in a tablet found at A thur in Ludhiana district. Even Guru Nanak himself based one of his poems entitled \'patti\' on its characters. This Alphabet is also called \'Paint is Akhri\' because it contains thirty-five letters.
AJAT SAGAR, by Surjan Das Ajat, is the religious book of the Ajatpanthi sect of the Udasis. Written in AD 1851, the only known manuscript of the work was available in the Sikh Reference Library, Amritsar, until it perished during the Blue Star action in the holy premises in 1984. The author Surjan Das (father: Bagh Singh, mother: Gulab Devi, a disciple of Sant Tahil Das who was in the Bhagat Bhagvanie sect of the Udasis, established his gaddi at Ajneval, in Gujrariwala district, now in Pakistan. Surjan Das preached the ideal of a casteless (a = without; Jat = caste) society and thus came to be called Ajat and his followers Ajatpanthi.
AKHBAR DARBAR LAHORE, an unpublished collection of 92 letters, reports, notes and summaries of events connected with the second Anglo Sikh war, 1848-49. The manuscript, in Persian, is preserved in Dr Ganda Singh Collection at Punjabi University, Patiala. The entire manuscript comprises 382 pages. These documents are communications written by or summaries of those received or procured by news writers employed by the British and stationed at Lahore.