_Upon these Feasts_; Christmas-day, _the_ Epiphany, _Saint_
Matthias, Easter-day, Ascension-day, Whitsunday, _Saint_ John
Baptist, _Saint_ James, _Saint_ Bartholomew, _Saint_ Matthew,
_Saint_ Simon _and Saint_ Jude, _Saint_ Andrew, _and upon_ Trinity
Sunday, _shall be sung or said at Morning Prayer, instead of the
Apostles Creed, this Confession of our Christian Faith, commonly
called the Creed of Saint Athanasius, by the Minister and people
standing_.