Thank you, Daegus.
from the Cong. for Div. Wrsp. ( 2001 ) "Guide to Popular Piety & Liturgy"
You can verify this on the Vatican website....
216. Down through the centuries, the faithful have translated into various devotional exercises the teaching of the faith in relation to the ministry of Angels: the Holy Angels have been adopted as patrons of cities and corporations; great shrines in their honour have developed such as Mont-Saint-Michel in Normandy, San Michele della Chiusa in Piemonte and San Michele Gargano in Apulia, each appointed with specific feast days; hymns and devotions to the Holy Angels have also been composed.
Popular piety encompasses many forms of devotion to the Guardian Angels. St. Basil Great (+378) taught that "each and every member of the faithful has a Guardian Angel to protect, guard and guide them through life"(292). This ancient teaching was consolidated by biblical and patristic sources and lies behind many forms of piety. St. Bernard of Clarivaux (+1153) was a great master and a notable promoter of devotion to the Guardian Angels. For him, they were a proof "that heaven denies us nothing that assists us", and hence, "these celestial spirits have been placed at our sides to protect us, instruct us and to guide us"(293).
Devotion to the Holy Angels gives rise to a certain form of the Christian life which is characterized by:
devout gratitude to God for having placed these heavenly spirits of great sanctity and dignity at the service of man;
an attitude of devotion deriving from the knowledge of living constantly in the presence of the Holy Angels of God;- serenity and confidence in facing difficult situations, since the Lord guides and protects the faithful in the way of justice through the ministry of His Holy Angels.Among the prayers to the Guardian Angels the Angele Dei(294) is especially popular, and is often recited by families at morning and evening prayers, or at the recitation of the Angelus.
217. Popular devotion to the Holy Angels, which is legitimate and good, can, however, also give rise to possible deviations:
when, as sometimes can happen, the faithful are taken by the idea that the world is subject to demiurgical struggles, or an incessant battle between good and evil spirits, or Angels and daemons, in which man is left at the mercy of superior forces and over which he is helpless; such cosmologies bear little relation to the true Gospel vision of the struggle to overcome the Devil, which requires moral commitment, a fundamental option for the Gospel, humility and prayer;
when the daily events of life, which have nothing or little to do with our progressive maturing on the journey towards Christ are read schematically or simplistically, indeed childishly, so as to ascribe all setbacks to the Devil and all success to the Guardian Angels. The practice of assigning names to the Holy Angels should be discouraged, except in the cases of Gabriel, Raphael and Michael whose names are contained in Holy Scripture.