The common ancient tradition of the Universal Church was, until recently, to offer the Holy Eucharist facing towards the rising sun understood as as an an Ikon or Type of the rising Lord, the one who comes to us from the Beyond to give us his daily gift of newness. East and West have commonly interpreted psalm 19(MT)=18(Vg & LXX) verses 4-6, referring to the sun, as giving an image of our Lord as the Bridegroom leaving the chamber of his Mother's virginal womb like a strong man running his course with joy. And this insight is now tardily being reappropriated by Western Christendom.
I would like to suggest another application of these truths. Should not the normative time for celebrating the Holy Eucharist and receiving communion be at the beginning of the day, as the sun rises, as Christ, new every morning, comes to us from his Father's House and is given to us by that maternal womb which is the Mediatrix of all Graces? This has, of course, been historically the general custom in the Church (even if in fasting seasons vesperal masses sometimes concluded the day's fast). It coheres with the ancient Eucharistic Fast, from the night before. Everything here speaks of newness, of the Father's eternal gift of the Son; of the Bread of Life as the Fount of the graces and deeds of the day.
I am not suggesting a new burdensome rigidity. My own discipline is that whenever I celebrate Mass after Noon, and there can be few modern pastors who never do this, I avail myself of the newer discipline of the fast. And I applaud the modern provision of a Sunday Vigil Mass on Saturday evening. We cannot afford to miss any opportunity of giving people the means of fulfilling their Sunday obligation, or of daily Mass and Communion. But there is a certain breathlessness about the modern arrangements, however splendid it is when an office worker gives up part of her lunch-break to go to a midday Mass. And the gathering on Saturday evening of those Getting It Out Of The Way so that they can sleep in on Sunday morning seems to me to lack the wholesomeness of a regular congregation meeting in the newness of Sunday Morning to consecrate the week to God: perhaps the Anglican Patrimony (not to mention Orthodoxy) has something that is of value to the whole Latin Church.
I affirm all the modern arrangements whereby modern Western Christendom makes our Eucharistic Lord available to a world in a hurry. I am simply suggesting that Mass before breakfast, and on weekdays as well as Sundays, is worth considering as an ideal; after all, it is a norm which most Christian cultures and most Christian generations have found normal.