The Sanskrit love poem Kokila Sandeśa was modeled upon the Meghadūta of Kālidāsa, which was in turn primarily based on what type of Indian writings?
Kokila Sandeśa The Kokila Sandeśa (Sanskrit: कोकिलसन्देश) or "The Message of The Koel" is a Sanskrit love poem written by Uddanda Śāstrī in the 15th century AD. A short lyric poem of 162 verses, it describes how a nameless hero, abducated from his wife’s side by mysterious women, sends a message to her via a koel. The poem belongs to the sandeśa kāvya, (‘messenger poem’) genre and is modelled upon the Meghadūtaof Kālidāsa. It is one of the most famous of the many sandeśa kāvya poems from Kerala.
Aśvaghoṣa Aśvaghoṣa or Ashvaghosha (/'əɕʋə'gʰoːʂə/ ;  80 – c. 150 CE ) was an Indian philosopher-poet, born in Saketa in northern India to a Brahmin family. He is believed to have been the first Sanskrit dramatist, and is considered the greatest Indian poet prior to Kālidāsa. He was the most famous in a group of Buddhist court writers, whose epics rivalled the contemporary Ramayana. Whereas much of Buddhist literature prior to the time of Aśvaghoṣa had been composed in Buddhist Hybrid Sanskrit, Aśvaghoṣa wrote in Classical Sanskrit.