Mahakala Mandala

Mahakala Mandala :(Literally meaning  a circle)is the Tantric meditation device.It is a visual aid for concentration and introvertive meditation leading in the attainment of insights and to activation of forces culminating in Siddhi" supernatural forces.The Mandala is the graphic representation of this process.it is not only theoritical but practical as an operation scheme involving a clear plan for practical realization of the process within oneself.It thus become an instrument (Yantra) .There are many types and varieties of mandala depending  on the nature of centeral Deity.The most classic pettern of mandala are of the Dhyani Buddha This pattern apperas in the oldest tantrics the mandala repesents "peace of Purity" The magic sphere cleansed of spiritual obstacles and impurities.The square of the "sacred palace"proper is inclosed in multiple circle of flame,Vajra,eight cemetries (appears only in wrathful deities )lotus.then the inner square to reach of the deity of the mandala.