Avestan Ce and the Iranian Affricates

The palatal affricates are among the sounds that mark the Iranian languages off from their Indic cousins, and the alphabet gives each of them a sign. Where they sit in the sequence follows from the phonetic ordering rather than from any tradition. The gap between the words and the writing is the central fact about this alphabet, and it runs in both directions. The Avesta is far older than the script, and every surviving manuscript is far younger, so the script sits between two long stretches of transmission and belongs wholly to neither.

The Zoroastrian communities that carried these manuscripts, in Iran and in western India, are small, and the copying was sustained by priestly families rather than by any large institution. That the texts survive at all is a consequence of that continuity. In the digital record the letter is encoded at U+10B17 AVESTAN LETTER CE. The block covers the letters together with a small set of punctuation marks used in the manuscripts. Standardising it settled, for digital purposes at least, a question the printed editions had answered in several different ways, which is how many letters the alphabet has. For the community the value of a script that writes every sound is continuity. It makes it possible to check a recitation against a page rather than against another reciter's memory, which is what the alphabet was for and what it still does.