Liturgical Calendar

The seasons of the Church follow one universal liturgical calendar. The order of the year is as follows:


Advent marks the beginning of the liturgical calendar. It consists of the four Sundays leading up to Christmas.


In the Catholic Church, Christmas is more than one day – it is a season that begins on Christmas Eve (Dec. 24), continues through the Feast of the Epiphany and includes the Solemnity of Mary, the Mother of God. Christmastide concludes with the Feast of the Baptism of the Lord in January.


The forty days of Lent is reminiscent of Jesus’ forty days in the desert. Lent is a season of repentance and renewal in solidarity with those preparing for the Sacraments of Initiation to be received at Easter. Lent begins on Ash Wednesday and continues until the Mass of the Lord’s Supper on Holy Thursday.

Holy Week and the Triduum

Palm Sunday recalls Our Lord’s Entrance into Jerusalem.  It is a holy time for Catholics.  The Triduum is the most important three days in the liturgical year. Holy Thursday (which commemorates the Last Supper), Good Friday (which commemorates Jesus’ crucifixion and death on the cross), and Holy Saturday (where the Church pauses to commemorate the Lord’s burial). The Easter Vigil is celebrated on Holy Saturday night when new members of the faith receive the Sacraments of Initiation and are welcomed into the Church.


Alleluia – He is Risen! The Easter season celebrates Christ’s resurrection from the dead, his victory over death and it is 50 days long.  Christ’s Ascension into heaven is the 40th day of Easter. Eastertide concludes at Pentecost, the 50th day, where Jesus sends the Holy Spirit upon the apostles to spread the Gospel to all nations.

Ordinary Time

The season of Ordinary Time explores Christ’s mission and message through the Gospels. This season includes Trinity Sunday (which celebrates God’s self-revelation as a Trinity of Persons) and Corpus Christi (which celebrates the Body and Blood of Jesus in the Holy Eucharist).  Ordinary Time concludes with the Solemnity of Christ the King.

During the year, in addition to the Sunday worship, the Church also celebrates Solemnities, Feasts, and Memorials which may be on any day of the week. These occur during the year to commemorate special events or persons that are highly revered by the Catholic Church.