Jinaratna was a Jain scholar monk who composedLīlāvatīsāra. He completed his poem in the year 1285 CE in Jabaliputra, western India,. It is an epitome of a much larger work called The Story of the Final Emancipation of Lilávati| composed in Jain Maharashtri, a Prakrit language, in 1036 by Jineshvara, also a Jain monk. What little is known about Jinaratna, he states himself in the colophon he placed at the end of his poem, in which he gives the lineage of the succession of monastic teachers and pupils from Vardhamana, the teacher of Jineshvara who was the author of The Story of the Final Emancipation of Lilávati|, to another Jineshvara who was Jinaratna's own teacher. Jinaratna studied literature, logic and the canonical texts of the White-Clad Jains, with Jineshvara and other monks. In his colophon he acknowledges the help he received from others in the preparation and correction of the text of Līlāvatīsāra. Jinaratna in his introductory verses to Līlāvatīsāra describes how his interest in Jineshvara's poem was stimulated by his own teacher. Jinaratna states that he began to write his epitome at the request of those who wished to concentrate on its narrative alone. By writing in Sanskrit, the pan-Indian language of learned discourse, Jinaratna gave Līlāvatīsāra a far wider readership than was possible for Jineshvara's The Story of the Final Emancipation of Lilávati|, since it was written in the Prakrit Jain Maharashtri, a language with a more restricted currency. Jinaratna displays his mastery of Sanskrit poetics by interspersing complex lyric metres throughout his poem. Not only does Jinaratna employ rare works and unusual grammatical forms drawn from the Sanskrit lexicons and grammars, but he also incorporates into his poem words taken from contemporary spoken vernaculars. Jinaratna's language in the narrative portions of the poem is fast moving and direct, but it is far more ornate in his descriptions of cities, mountains, desert wilderness, battles, festivals, and other topics with which a Sanskrit epic should be embellished.
English translations
The Clay Sanskrit Library has published a translation of Līlāvatīsāra by R.C.C. Fynes under the title of The Epitome of Queen Lilávati.
