4 Circles of Mandala

4 Circles of Mandala fire of wisdom: the outermost circle consists of the purifying fire vajra circle: the diamond circle expresses strength and fearlessness tombs: there are eight tombs, which symbolises the eight states of consciousness*, which the person must go beyond lotus circle: expresses the open state of devotion, that is necessary to enter the palace http://www.jyh.dk/indengl.htm#Tibetan%20Buddhism