According to Folklore During the war between Ravana and Rama, both Rama and Lakshman were hit by powerful arrows to fall unconscious and to bring them back to life Hanuman was instructed to fetch lifesaving herbs from Himalayas. Hanuman went to the Himalayas, rooted part of the hill and brought it as he was not able to identify the lifesaving herbs. Parts from the hill fell on five places in Sri Lanka, Rumasala, Dolukanda in Hiripitiya, Ritigala, Thalladi in Mannar and Kachchativu in the north.