The Zend Avesta, Part III: The Yasna, Visparad, Âfrînagân, Gâhs and Miscellaneous Fragments

This is part III of the Sacred Books of the East Zend Avesta, translated by L.H. Mills, who took up the task after James Darmesteter, the translator of the first two parts. It includes liturgical material, some of which is almost completely unchanged from the earliest period of Zoroastrianism, and still in use today.