gptkb:Holy_Week gptkb:Bright_Week gptkb:Twelve_Great_Feasts
fixed feasts
movable feasts
liturgical colors
saints' commemorations
Sundays named after Gospel readings
Sundays named after saints
aliturgy days
commemoration of Theotokos
commemoration of apostles
commemoration of hierarchs
commemoration of martyrs
commemoration of monastics
commemoration of prophets
commemoration of righteous laypeople
fast-free weeks
lectionary readings
liturgical cycles
minor feasts
pre-Lenten period