Avesta important for its views on death, salvation and life in the hereafter. Of the post-14th century works (all in New Persian), only the "Sad-dar" ("Hundred Doors, or Chapters"), and "rivayat"s (traditional treatises) are of doctrinal importance. Other texts such as "Zartushtnamah" ("Book of Zoroaster") are only notable for their preservation of legend and folklore. The "Aogemadaeca" "we accept," a treatise on death is based on quotations from the Avesta. Avesta The Avesta is the primary collection of religious texts of Zoroastrianism, composed in the otherwise unrecorded Avestan language. The Avesta texts fall into several different categories, arranged either by dialect,
Avesta year, the third is recited at the six seasonal feasts, and the fourth at the beginning and end of summer. All material in the "Avesta" that is not already present in one of the other categories falls into a "fragments" category, which – as the name suggests – includes incomplete texts. There are altogether more than 20 fragment collections, many of which have no name (and are then named after their owner/collator) or only a Middle Persian name. The more important of the fragment collections are the "Nirangistan" fragments (18 of which constitute the "Ehrbadistan"); the "Pursishniha" "questions," also known