According to the [[Typikon]], the Typika is appointed on those days when either there is no liturgy at all, or there is only a [[Vesperal Liturgy]]. The Typika follows the Ninth Hour and contains the [[Typical Psalms ]] ([[Psalter|Psalms]] 102 and 145) and the [[Beatitudes]] that would otherwise have been done as part of the three [[antiphon]]s of the Liturgy of the [[Catechumen]]s. The text for this type of service can usually be found in the various [[Liturgikon|Liturgika]] and [[Horologion|Horologia]].