In recounting the activities of Rama’s life to Janaki while in the Ashokavana also to Bharata in Ayodhya, Hanuman turns into the frst narrator of the Ramayana. Legend also has it which the Sanskrit drama Mahanataka or Hanuman-nataka was authored by Hanuman and inscribed by him on the rocks https://www.youtube.com/watch?v=ufkmD95y7fE