Saturn is the son of Sun god and Chaya (Sanvarna). He is considered as a cruel planet. The cruelty, which he possesses in his sight, is due to the curse he received from his wife. According to the astrology if the Saturn pierces and passes through the constellation of Rohini then it is considered to be very inauspicious and causes draughts for twelve years making even the survival of the living beings impossible.
Shani Yantra/ Saturn Yantra is used to propitiate an afflicted Shani/Saturn and achieve Rajayoga through complete blessings of Shani. When Saturn is malefic in a horoscope, in transit or causes Sadesati, use of Shani yantra is very beneficial. Shani yantra is useful, when one feels depressed. It indicates success in worldly affairs, success in business and the man touches the dizzy heights. Shani yantra is kept on rising moon Saturday during venus or Saturn Hora.
Represents: Planet Saturn Purpose: to Propitiate an afflicted Shani and achieve Rajayog
Om Preeang Preeng Prong Sa Shange Namah Om Aim Hreem Shanecharaya Namah
First purify your body and start with a clear and positive mind frame Find a place on the floor facing east, where you will be undisturbed. Light the incense or diya. (It does not matter how many you light). Lay a fresh flower and a fresh fruit on the altar. Open the Yantra and place it along with the image of the deity of yantra and your isht God. Take the water with any leaf from any tree and sprinkle the water on yourself followed by sprinkling the water on the Yantra. Then purify your soul and surrender yourself completely in devotion to God and chant 21 times the mantra. Close your eyes and concentrate on the deity to bless you with wishes. Now with all sincerity, ask God to grant you the desire of your life that you wanted to be fulfilled in your own language.