|Eastern Rite Matins for Holy Saturday|
The instructions for the Office of Holy Saturday are set out at MD 318* ff. Note that:
There are no opening prayers
The Gloria Patri is not said at the end of each psalm
The psalms and antiphons to be used are set out at MD 279* ff
‘Propter quod…’ is added to the antiphon Christus factus est, MD 282*
Vespers is as on Maundy Thursday, except for the first antiphon and Magnificat antiphon, MD 325*. It can be said any time after noon.
Compline can be found in the Diurnal on at 325*, and should be said before the Easter Vigil. Note that those attending the vigil don't need to say Sunday Matins or Lauds.