John Mitchiner suggests it to be one of the useful, important and oldest Purana giving it an estimate of c. 25 BCE because of the archaic, unusual Sanskrit found in the text. Mitchiner notes that the manuscripts themselves were likely copied from their sources in 18th or 19th century, but a stemmatic study of the various manuscripts indicates that they are derived from a source "considerably earlier than A.D. 1000." A few scholars place the origin of this astrology-related text to between 1st century BCE to 3rd century CE. Other scholars suggest that this text is written with a mix of Prakrit and Sanskrit languages, but attribute this to "extreme corruption" of the text. There is no consensus on an acceptable version of the text. However, the situation has been improved by the discovery of eight more manuscripts by Indologist John Mitchiner, who has produced a complete translation of the text.