King Ravana of the epic Ramayana and his mother are believed to have worshiped Lord Shiva in the sacred lingam form at Koneswaram circa 2000 B.C.; the cleft of Swami Rock is attributed to Ravana's great strength. According to this tradition, his father-in-law Maya built the Ketheeswaram temple in Mannar. Ravana is believed to have brought the swayambhu lingam in the temple to Koneswaram, one of sixty-nine such lingams he carried from Mount Kailash.