Little Vespers

Little (or Small) Vespers is a shortened form of vespers, performed (typically in monasteries) in advance of a vigil service. It is normally preceded by the Ninth Hour, and usually followed by supper. The all-night vigil then follows at the appointed time.

               
Outline of Little Vespers
   
   
Opening blessing
   
Opening prayers [shortened, as at vespers, when 9th hour precedes]
    Psalm 103(104);     Glory ... Now ...     Alleluia ... (etc.)
Reader: Lord have mercy (3) Glory ... Now ...
Lord, I Call (on 4) : glory and now :  theotokion or festal sticheron
O Gladsome Light
Prokeimenon
Vouchsafe, O Lord
Aposticha;
glory and now: theotokion or festal sticheron
    Song of Symeon
Trisagion prayers
Troparion; [glory and now: theotokion]
Litany (
as at beginning of matins): Have mercy on us  ...
Priest: Glory to You ...
Choir: Glory ... (etc.) ... Bless.
Small dismissal by priest
Many years
Key features of the service:

1) The usual litanies from vespers are omitted.
2) The short litany from the beginning of matins (before the Six Psalms), is chanted just before the end
3) No psalter readings, lessons, or entrance.
4) Lord, I Call is sung on 4.
5) The prokeimenon of the day is as usual, but if little vespers precedes a resurrectional vigil (that is, on Saturday) the prokeimenon “The Lord is King” is in Tone 4, and only 1 verse (not 3) is used with it, namely: “He has clothed himself with majesty and has girded himself.”