---
title: "St. Flavian of Constantinople: Feast Day February 18 · Bless"
url: https://blessbible.app/saints/st-flavian-of-constantinople/
description: "St. Flavian of Constantinople, Bishop and Martyr. Remembered on February 18, died c. 449. Read their life in Bless."
---

Bishop and Martyr · Remembered on February 18

# St. Flavian of Constantinople

St. Flavian of Constantinople is remembered on February 18 in Bless’s calendar of saints.

|  |  |
|---|---|
| Remembered on | [February 18](https://blessbible.app/saints/february/#18) |
| Title | Bishop and Martyr |
| Died | c. 449 |
| Next on Bless’s Today screen | [Thursday, February 18, 2027](https://blessbible.app/saints/st-flavian-of-constantinople/#calendar) |

## Life

Patriarch of Constantinople who condemned the heresy that dissolved Christ’s humanity, was deposed by the ‘Robber Council’ of Ephesus and beaten so badly he died within days. Leo’s Tome, written to him, vindicated his faith at Chalcedon two years later.

## In the calendar

The upcoming dates, through December 31, 2028, when Bless’s Today screen shows St. Flavian of Constantinople. Where the US calendar keeps another celebration that day, it is named instead and no rank is given.

| Date | In the US calendar | Color | Mass readings (US) |
|---|---|---|---|
| [Thursday, February 18, 2027](https://blessbible.app/calendar/2027/02/18/) | Thursday of the First Week in Lent | Violet | Psalm 138:1-2ab, 2cde-3, 7c-8 · Psalm 51:12a, 14a · Matthew 7:7-12 |
| [Friday, February 18, 2028](https://blessbible.app/calendar/2028/02/18/) | Friday of the Sixth Week in Ordinary Time | Green | James 2:14-24, 26 · Psalm 112:1-2, 3-4, 5-6 · John 15:15b · Mark 8:34—9:1 |

Readings

Reading citations through May 31, 2027 are as published in the USCCB liturgical calendar. Later citations were computed by Bless from the US Lectionary cycle — confirm with your parish.

[February 17 Seven Holy Founders of the Servite Order](https://blessbible.app/saints/seven-holy-founders-of-the-servite-order/) [February 19 St. Conrad of Piacenza](https://blessbible.app/saints/st-conrad-of-piacenza/)

[All the saints of February](https://blessbible.app/saints/february/) [Born on February 18?](https://blessbible.app/saints/birthday/#02-18) [A saint for every day](https://blessbible.app/saints/)

Spotted a mistake in a date, a patronage or a quotation? [Report an error](https://blessbible.app/support/#report) and we’ll fix it in the app and here.

St. Flavian of Constantinople

Remembered on February 18

On this page

1. [Life](https://blessbible.app/saints/st-flavian-of-constantinople/#life)
2. [In the calendar](https://blessbible.app/saints/st-flavian-of-constantinople/#calendar)

In the app

Bless shows a saint every day on its Today screen, with their life and their words. Free on iPhone.