An asura warrior. He was once infatuated with Rambha, and got her maid Swayamprabha to help him. She succeeded in her efforts and Chaturasya got Maya to build a palace in the forests in the south. All three of them began living there, but Indra resented this. He killed Chaturasya and took Rambha back. He cursed that Swayamprabha would have to remain there, and said that she would be freed when the vanaras came in search of Sita and she welcomed them as per Kambaramayana.