 Lawapa, was a mahasiddha, or accomplished yogi, who travelled to Tsari.Lawapa was a progenitor of the Dream Yoga sādhanā and it was from Lawapa that the mahasiddha Tilopa received the Dream Yoga practice lineage.Bhattacharya, while discussing ancient Bengali literature, proffers that Lawapa composed the "Kambalagītika" ( "Lawapa's Song") and a few songs of realization in the "Charyapada".