The Pope asserted that the most effective defence against the destructive forces of the age is the recognition of the kingship of Christ; and, furthermore, a feast which is celebrated every year by everyone is a far better way of deploying that defence than any number of books written by learned people. First, we do; then we come to understand what it is that we are doing.

  Each of us has been anointed with holy oil at baptism, as priest, prophet and king. The feast of Christ the King is thus a good moment to reflect on our kingship and on what “king” means and how to be one. Understanding the feast makes us understand our own call better.

  One possible point of entry is in Genesis, where Adam sits in state and God brings him all the animals for him to give them names. To give names to one’s subjects is the act of a king. The responsibility of a king is then to care for his subjects, which is why we are obliged to act as custodians of creation: something no other creature is. How far that responsibility takes one can then be seen in the King of the Universe, who is simultaneously the ruler of all and the servant of all. He rules in triumph; and he rules from the Cross.

  Perhaps a way into a meditation on all this would be to ask, “Over whom am I, personally, king?” and hence “Whom am I called to serve?”

  King Thierry II of Burgundy had a veneration for Columbanus and often visited him. Columbanus’s criticisms of Thierry’s debauched living and practice of concubinage enraged the king’s grandmother Brunhild, and eventually Columbanus and all other Irish-born monks were ordered to be deported to Ireland. They eluded their captors, and after an unsuccessful attempt to evangelize the pagan tribes near modern-day Zürich they reached Italy, where Columbanus founded the monastery at Bobbio. He died there in 615.

  The Rule of St Columbanus was eventually superseded by the milder Rule of St Benedict. Columbanus’s writings are among the earliest evidence of Irish knowledge of Latin. Some of what he wrote related to ecclesiastical controversies of the time and is no longer read, but several extracts from his “Instructions” are still part of the Office of Readings. His style combines an underlying passion with a strong and rhythmic rhetorical structure.

  He returned to Mexico in 1926 because it was thought that his health (which was always poor) would improve in the warm climate. At this time the Church was being severely persecuted. Under the Mexican constitution religious education was banned, and priests were forbidden to wear clerical clothes, speak in public, or vote. In some Mexican states all churches had been closed, many priests had been killed, and the few remaining ones had to work underground at the risk of their lives.

  Pro celebrated the Eucharist clandestinely and administered the other sacraments to small groups of Catholics. He was arrested once in October 1926, and then in November 1927 he was falsely accused of an assassination attempt on the ex-president and executed without trial. Detailed photographs of his execution were widely published in Mexican newspapers to intimidate Mexican Catholics, but they were treated as holy pictures by the faithful and had the opposite effect.

  See also the detailed article in Wikipedia.

  A first stage in this, when it comes (for example) to disputations with the Jews over their view of Christianity as a recently-founded syncretizing heresy of Judaism, is to decide what Scripture is and what it says. If I argue from my books and you argue from yours, we will never meet; but if we share an agreed foundation, there is some chance. Accordingly Origen compiled a vast synopsis of the different versions of the Old Testament, called the Hexapla. Not all Origen’s specific judgements on soundness were generally accepted, even at the time, but the principle remains a necessary one, indispensable for any constructive meeting of minds.

  Origen’s principle of interpretation of Scripture is that as well as having a literal meaning, its laws, stories and narratives point us to eternal and spiritual truths. The prime purpose of Scripture is to convey spiritual truth, and the narrative of historical events is secondary to this. While we still accept that “Scripture provides us with the truths necessary for salvation”, this view does leave room for over-interpretation by the unscrupulous, and in the controversies of succeeding centuries people would either claim Origen as an authority for their own interpretations or accuse their opponents of Origenizing away the plain truths of Scripture. Even today, the literalist view taken by some heretics of narratives in Genesis which most of us accept as allegorical shows that this controversy will never die.

  As part of his programme of founding everything on Scripture, Origen produced voluminous commentaries – too many of them for the copyists to keep up, so that today some of them have perished. But what remains has definite value, and extracts from his commentaries and also his sermons are used as some of our Second Readings in the Office of Readings.

  In the earliest centuries all vestments were white – the white of baptismal purity and of the robes worn by the armies of the redeemed in the Apocalypse, washed white in the blood of the Lamb. As the Church grew secure enough to be able to plan her liturgy, she began to use colour so that our sense of sight could deepen our experience of the mysteries of salvation, just as incense recruits our sense of smell and music that of hearing. Over the centuries various schemes of colour for feasts and seasons were worked out, and it is only as late as the 19th century that they were harmonized into their present form.