All Saints of the Augustinian Order: On 13 November (The birthday of St Augustine), we celebrate the feast of All Saints of the Augustinian Order. On this day we call to mind the many unsung brothers and sisters of the Augustinian family who have “fought the good fight” and celebrate now, in Heaven. Let us pray for one another that we too may one day join in the “unceasing chorus of praise” with all our Augustinian brethren in Heaven.
All Saints of the Benedictine & Cistercian Orders: Those interested in the Benedictine family may be interested to know that today, 13 November, within the Benedictine liturgical tradition, is traditionally celebrated the feast of All Saints of the Benedictine Order – In Festo Omnium Sanctorum Ordinis S.P.N. Benedicti. The Cistercians — who also follow the Rule of St Benedict — likewise observe this day for All Saints of their Order. (On a related note, the Benedictines also traditionally observe 14 November as All Souls of their Order.
All Saints of the Premonstratensian Order: Feast day today, 13 November. The Order of Canons Regular of Prémontré, also known as the Premonstratensians, the Norbertines and, in Britain and Ireland, as the White Canons , are a Roman Catholic religious order of canons regular founded in Prémontré near Laon in 1120 by Saint Norbert, who later became Archbishop of Magdeburg. Premonstratensians are designated by O.Praem. following their name. St Norbert was a friend of Saint Bernard of Clairvaux and so was largely influenced by the Cistercian ideals as to both the manner of life and the government of his order. Aside from St Norbert there are at present fifteen saints of the Order who have been Canonised or have had their immemorial cults confirmed by the Holy See.
(via Memorials of the Saints - 13 November)