Avesta other general. The following categorization is as described by Jean Kellens (see bibliography, below). The "Yasna" (from "yazišn" "worship, oblations", cognate with Sanskrit "yajña"), is the primary liturgical collection, named after the ceremony at which it is recited. It consists of 72 sections called the "Ha-iti" or "Ha". The 72 threads of lamb's wool in the "Kushti", the sacred thread worn by Zoroastrians, represent these sections. The central portion of the Yasna is the "Gathas", the oldest and most sacred portion of the Avesta, believed to have been composed by Zarathushtra (Zoroaster) himself. The "Gathas" are structurally interrupted by the
Avesta (locality) Avesta (locality) Avesta is a locality and the seat of Avesta Municipality in Dalarna County, Sweden, with 11,949 inhabitants in 2015. The name is first found in 1303 as "Aghastadhum". "Aghe" is of similar origin as the word å, meaning stream, in this case the Avestafors, a tributary of the river Dalälven. "Stadhum" was dative plural of a word of similar origin as stead, or farm. In the Scandinavian Middle Ages there was a blast furnace at the location. In 1636 the construction of a giant copper mine was initiated near the Avesta fors. The town Avesta received partial privileges