Merong Mahawangsa is a legendary warrior and a ruler who is said to be the first king of Langkasuka, or modern day Kedah. His tale is mentioned in the Kedah Annals, where it mentions him as a hero who became the first king of Langkasuka.
Read more about Merong Mahawangsa: The Legend of Merong Mahawangsa, Merong and His Descendants, Merong Mahawangsa in Popular Culture