Avesta word for "praise-song" (Bartholomae: "Lobgesang"); that word is not actually attested in any text. The surviving texts of the Avesta, as they exist today, derive from a single master copy produced by Sasanian Empire-era (224–651 CE) collation and recension. That master copy, now lost, is known as the 'Sassanian archetype'. The oldest surviving manuscript ("K1") of an Avestan language text is dated 1323 CE. Summaries of the various Avesta texts found in the 9th/10th century texts of Zoroastrian tradition suggest that a significant portion of the literature in the Avestan language has been lost. Only about one-quarter of the Avestan
The Book of Mirdad Ameen Rihani's "The Book of Khalid", with the book being believed to have had an influence on Na'ima's writings. Na'ima has described the work as the "pinnacle of his thought and a summary of his view of life". The Book of Mirdad The Book of Mirdad is an allegorical book of philosophy by Lebanese author Mikha'il Na'ima. The book was first published in Lebanon in 1948 and was initially written in English, with Na'ima later translating it into Arabic. Na'ima initially sought to have the book published in London, where it was rejected for "[advancing] a religion with 'a new