Saints of 12 December
The feast, the saints of the day, and the Roman Martyrology for 12 December.
Feasts in 2026
Saturday 12 December 2026.
- Ordinary Form: Our Lady of Guadalupe. Optional memorial, white.
- 1962 calendar: Saturday of the Second Week of Advent. Third class, violet.
Feasts that depend on the date of Easter fall on a different day each year.
Saints of the day
- Our Lady of Guadalupe. Patroness of the Americas.
Roman Martyrology
St Synesius of Rome
At Borne, the holy martyr Synesius, who was ordained lector in the time of the blessed pope Xystus. Having converted many to Christ, he was accused before the emperor Aurelian, and being put to the sword, received the crown of martyrdom.
Ss. Epimachus and Alexander
At Alexandria, in the time of Decius, the holy martyrs Epimachus and Alexander, who were kept in chains a long time, and subjected to various torments.; but as they persevered in the faith, they were finally consumed by fire.
St Ammonaria, virgin
In the same place, the holy women Ammonaria, virgin, Mercuria, Dionysia, and another Ammonaria. The first named, after having triumphed over unheard-of torments, in the same persecution of Decius, ended her blessed life by the sword. As to the three others, the judge being ashamed to be overcome by women, and fearing that by resorting to tortues, he would be vanquished by their constancy, he ordered them to be beheaded immediately.
Ss. Hermogenes, Donatus
The same day, the holy martyrs Hermogenes, Donatus, and twenty-two others.
Ss. Maxentius, Constantius, Crescentius, Justinus
At Treves, the holy martyrs Maxentius, Constantius, Crescentius, Justinus, and their companions, who suffered in the persecution of Diocletian, under the governor Rictiovarus.
From the 1916 English edition of the Roman Martyrology, which is in the public domain. Saints canonised since then are added with a short note.
Gianna can send the day's feast and saints each morning, following the calendar you use. See a daily Catholic routine.