The liturgical year, also called the church year, Christian year, ecclesiastical calendar, or kalendar, consists of the cycle of liturgical days and seasons that determines when feast days, including
The month of October from a liturgical calendar for Abbotsbury Abbey. 13th-century manuscript (British Library, Cotton MS Cleopatra B IX, folio 59r).
Roman Rite liturgical year
A white coloured parament hangs from the pulpit, indicating that the current liturgical season is Christmastide. The fact that the Christ Candle in the centre of the Advent wreath is lit also indicates that Christmas has arrived.
Saint Peter's Basilica facade, Rome, Italy
Liturgical colours are specific colours used for vestments and hangings within the context of Christian liturgy. The symbolism of violet, blue, white, green, red, gold, black, rose, and other colours
Liturgical year
…seasons that determines when feast days, including celebrations of saints, are to be observed, and which portions of scripture are to be read. Distinct liturgical colours may be used in connection with different seasons of the liturgical year. The dates of the festivals vary somewhat among the different churches, although…
Vestments in different liturgical colours
Lenten Array altar frontal by George Pace at St Augustine's, Edgbaston
Red altar array on Palm Sunday in St Mary's Church, Nottingham