The Gayathri Mantram is also known as the Savitra mantra, is a highly revered mantra from the Rig Veda dedicated to Savitr, the Sun deity. Gayatri japa is used as a method of prayer Veda, instrument of Tantric practice.It is believed by practitioners that reciting the mantra bestows wisdom and enlightenment, through the vehicle of the Sun (Savitr), who represents the source and inspiration of the universe.Gayathri Mantra increases learing power, concentration . it relates or correlates us with god. gayatri mantra is started from om so it has also safety power from every diseases , enemy or any accident.it is very useful for peace.