Parnassian

1 [Latin parnassius of Parnassus, from Greek parnasios, from Parnasos Parnassus, mountain in Greece sacred to Apollo and the Muses] :  of or relating to poetry

2 [French parnassien, from Parnasse Parnassus; from Le Parnasse contemporain (1866), an anthology of poetry] :  of or relating to a school of French poets of the second half of the 19th century emphasizing metrical form rather than emotion