The history of the extra (adhik) month of Purushottama, which occurs once in three years, is based upon a fascinating story from the Padma Purana. The eastern hemisphere of this planet follows a spiritual calendar based upon lunar calculations, wherein each year is divided into 12 months of 30 days each. Once, unexpectedly, an extra 13th lunar month appeared, & sought to be accommodated within the year. There was chaos! Human beings, including sages and demigods, refused to recognize this illegi