25 January Monday
Old Style — 12 JanuaryToday
Holy Martyr Tatiana and Those Martyred with Her in Rome (+226–235)

This year's detailed calendar has not been published yet — these are calculated dates.
Commemorated — from the synaxarion
Tap a name to open the life
- Holy Martyr Tatiana and Those Martyred with Her in Rome (+226–235)›
- St Sava, Archbishop of Serbia (+1237)›
- Holy Martyr Mertius the Soldier (+284–305)›
- St Peter Abselamites (+309–310)›
- Venerable Eupraxia of Tabennisi (+393)›
- Venerable Martinian (+1483) and Galaction of Belozersk›
The tone and the day's psalms
What is a tone?
A tone is not a psalm number. It is the mode in which that week's resurrection hymns are sung — the whole week's Vespers, Matins and Liturgy are set in one tone.
There are eight tones, and they change each week. The cycle opens with the first tone on Thomas Sunday after Pascha and returns to the first every eight weeks; Bright Week itself has no tone of its own. A new tone begins on Saturday evening, with the new church week.
The Psalter is divided into twenty kathismata and, by the usual rule, is read through once a week. Appointed for this day:
- At Matins · kathisma 4Psalms 24–31›
- At Matins · kathisma 5Psalms 32–36›
- At Vespers · kathisma 6Psalms 37–45›
This is the usual rule. In Great Lent the Psalter is read twice a week, and the kathismata are divided differently.
Word of the day
Before going to a priest, pray to God that He may have mercy on you and let your spiritual father say what will be profitable for you; and then fulfil with faith what the God-wise fathers have said, and God will grant you peace.
— Venerable Isaiah of Egypt · #
Icons of the day's saints — from our shop
All icons →For every day — candles and incense
Candles and incense →Icon: Icon of Christ — Sinai, 6th c. · Public domain










