Yagya is also glorified as “Yajóoaya Sarvakamdhuk” meaning, “Yagya is the source of fulfilling all desires”. This appears to be true in view of the positive effects, at physical, mental and spiritual levels, of performing Yagya and ideal elevation of life by adopting the universal philosophy of Yagya in action. “Agni Mode Purohitam” The first revelation of Rig Veda of is said to have given knowledge of kindling fire to the first man on the earth. The knowledge of other powers of Nature is said to have descended afterwards. Fire and thermal energy are also the key sources of materialistic development. “Fire worship” is prevalent in one form or the other in almost every religion or cult. In Hindu religion and Indian culture, the sacrificial fire of Yagya is of auspicious importance.