Maundy Thursday Maundy Thursday Maundy Thursday (also known as Holy Thursday, Covenant Thursday, Great and Holy Thursday, Sheer Thursday, and Thursday of Mysteries, among other names) is the Christian holy day falling on the Thursday before Easter. It commemorates the foot washing (Maundy) and Last Supper of Jesus Christ with the Apostles, as described in the canonical gospels. It is the fifth day of Holy Week, preceded by Holy Wednesday and followed by Good Friday. "Maun-" is from Old Norse, present of munu meaning shall or will; akin to Old English gemynd meaning mind. The date is always between March 19 and
Zoroastrian calendar ... after which the Elamite tablets cease." No dated West-Iranian documents from this period survive, but the fact that the Zoroastrian calendar was created at this time can be inferred from its use in a number of far-flung lands which had formerly been parts of the Achaemenid Empire. The oldest (though not dateable) testimony for the existence of the day dedications comes from "Yasna" 16, a section of the Yasna liturgy that is – for the most part – a veneration to the 30 divinities with day-name dedications. The "Siroza" – a two-part Avesta text with individual dedications to the