Sasthavu Ishwaran theyyam is a rare theyyam seen during the annual theyyam kaliyattam and thira festival in Kerala. As per information, this is theyyam of Sasthavu worshipped in majority of temples in Kerala. As per Sasthavu Ishwaran theyyam story, he is the Grama Devata and is equated with Ayyappa.
Sasthavu Ishwaran theyyam is noted for its unique headgear. The theyyam blesses devotes with peace, prosperity and good health.
Sasthavu Ishwaran theyyam is annually performed at Narikode Naduvalath Sastha temple.