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Sukranadi, (6) Gurunadi, (7) Saminadi, (8) Rahunadi, (9) Ketunadi, (10) Sarvasangrahanadi, (11) Bhavanadi, (12) Dhruvanadi, (13) Sarvanadi, (14) Sukanadi, and (15) Devinadi. There may be perhaps one or two more nadis, bat all those generally referred to are included in the foregoing first. I may mention in this connection that the books attributed to the celebrated Bheemakavi of Vegidesa (Godavery District) may also be considered as another variety of Nadigranthams. It is not possible to say how many volumes of palm-leaf manuscript books are included under each heading as the possessors of these granthams are unwilling to give precise information on this point, but I have not actually seen with them more than one book of each class. It seems incredible, however, that fifteen palm-leaf books of ordinary size should contain detailed information regarding the horoscopes and the lives of every man and woman on this planet for any length of time, or give answers to any question that may be asked regarding events past, present and future. I attempted therefore to ascertain whether the contents of these strange books have anything like limits with reference to time and space. Different astrologers have given me different answers. Those who professed to find in these books answers to any question that might be asked by calculation made with reference to the time of questioning, or "Arudhalagnam" as it is generally called, and other circumstances connected with the question and the incidents appertaining to the act of questioning, found it difficult to assign any reasonable limits to the range of information contained in their books. One of them said that the books referred to the occurrences during four yugas and that there were certain signs given therein to indicate the yuga in which any particular question was asked. Apparently any person coming from any part of the world may have access to the astrologer and ask him any questions he pleases. The authors of these works could not have written the books for the special use and benefit of any particular astrologer and confined their answers to the questions which would be put to him during his lifetime. But it is not admitted by these
