The Brahma Purana - This is in the form of teachings by Brahma to Daksha. This contains twenty-five thousand verses. This is called Adi Purana also. There is a special treatise in this book on Orissa, an ancient holy region of Bharata. There is in this a special annexure explaining the intimacy between Shiva and Surya which is a deviation from other Puranas. Brahma Purana states about a suryakshetra (sun-temple) situated at a place called Konarka near the holy place of Puri, installed there in the year 1241 A.D. If this Purana along with Jaladhenu is given as a gift on the full-moon day in the month of Vais akha (May) the donor will attain heaven.