Any researcher into the pre-modern history of Indiainevitably faces the problem of source material, andthe creative genius of medieval Indians furnishes uswith a wide range of sources; innumerable files oforiginal documents, multi-volumed chronicles, bulkytreatises, etc. A great number of traveloguesenables us to view medieval India through the eyesof visitors from all parts of the globe. The sourceto be analysed in this article will hardly standcomparison with the above-mentioned materials. It isa biography of an insignificant man, a familyhistory of modest middle-class people unconnectedwith court intrigues and political battles. And thetitle of the book is anything but serious.Ardhakathanaka means “Half aTale”. The author, a Jain merchant named BanarasiDas, completed it in 1641, being fifty-five at thattime; the ideal life span of the great Jain sageswas believed to be one hundred and ten years. ThusBanarasi, who harboured no ambitions to equal thegreat sages, titled his autobiography “Haifa Tale”,displaying a somewhat bitter humour (he died shortlyafter completing the book).