Most texts produced to date are in Neo-Quenya, since Quenya is by far the most well-attested language in published Tolkien material. The first substantial post-Tolkien attempt to write an Eldarin text may be Björn Fromén's Neo-Quenya poem Valinorenna, appearing in the pioneering Tolkien-linguistic work An Introduction to Elvish (1978, edited by Jim Allan). One version of the poem was in existence already by 1973, Tolkien's year of death.