The bas relief panels on the 9th-century Prambanan temple show episodes of the "Ramayana" epic. The adaptation of "Mahabharata" episodes has been integrated in the Javanese literature tradition since the Kahuripan and Kediri era, with notable examples such as Arjunawiwaha, composed by Mpu Kanwa in the 11th century. The Penataran temple in East Java depicts themes from the "Ramayana" and "Mahabharata" in its bas reliefs. The Javanese dance drama associated with "wayang"s epic themes from the "Ramayana" and "Mahabharata" would have existed by then.