Lent begins early, the apodosis may be earlier. §§ Usually February 10, but if Great Lent begins early, the apodosis may be earlier. * Moveable cycle; the exact dates will differ from year to year, depending upon the date of Easter. During Great Lent the proper Katabasia are found in the Triodion, during the Paschal season they are found in the Pentecostarion. ° Mid-Pentecost falls on the 4th Wednesday of Pascha and lasts for one week, being a "feast within a feast". The Katabasia of Mid-Pentecost are chanted only on the day of the feast and on its Apodosis (the following Wednesday); on the other days of Mid-Pentecost, the Katabasia used are those of Pascha. See also Acolouthia References Eastern Orthodox liturgical music Eastern Christian liturgy Byzantine Rite Eastern Christian hymns Liturgy of the Hours