Daily Office
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Nave is the church by day, and Apse is its vault by night. Default follows your device.

Includes a reading of the following day’s saints at Prime.

Sets the hymn’s tune and the Marian antiphon in chant notation, where a score is available.

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Nave is the church by day, and Apse is its vault by night. Default follows your device.

Includes a reading of the following day’s saints at Prime.

Sets the hymn’s tune and the Marian antiphon in chant notation, where a score is available.

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Ss Cosmas & Damian, Martyrs

Commemoration · Red

Commemorated on September 27

Next commemorated Monday, September 27, 2027 The day’s hours ›

The next eight years

Each date opens that day, with its hours.

  1. 2027Mon, Sep 27CommemoratedA feria holds the day
  2. 2028Wed, Sep 27CommemoratedA feria holds the day
  3. 2029Thu, Sep 27CommemoratedA feria holds the day
  4. 2030Fri, Sep 27CommemoratedA feria holds the day
  5. 2031Sat, Sep 27CommemoratedSaturday Office of the B.V.M. holds the day
  6. 2032Mon, Sep 27CommemoratedA feria holds the day
  7. 2033Tue, Sep 27CommemoratedA feria holds the day
  8. 2034Wed, Sep 27CommemoratedA feria holds the day

Proper of the feast

Proper to the feast; texts marked Common are from the Common of Many Martyrs. As said in its commemoration on Monday, September 27, 2027.

At I Vespers · Antiphon Common

For theirs is the kingdom of heaven, * who despised worldly living: who have won the rewards of the kingdom and have washed their robes in the blood of the Lamb.

Versicle at I Vespers Common

℣.Be glad, O ye righteous, and rejoice in the Lord.

℟.And be joyful, all ye that are true of heart.

At Lauds · Antiphon Common

The very hairs of your head * are all numbered: fear ye not therefore, ye are of more value than many sparrows.

Versicle at Lauds Common

℣.Let the Saints be joyful with glory.

℟.Let them rejoice in their beds.

Collect

Grant, we beseech thee, Almighty God: that we who keep the heavenly birthday of thy holy Martyrs Cosmas and Damian may, through their intercession, be delivered from all the evils that threaten us. Through thy Son Jesus Christ our Lord, who with thee in the unity of the Holy Spirit, liveth and reigneth God, world without end.

℟.Amen.