I can never get over the fact that we actually have actual stuff actually written by actual St actual Patrick. I mean, this is a chap who lived 387-460/93. It’s not old compared to St Clement of Rome or St Ignatius of Antioch: St Augustine is about 25 when Patrick is born: but this is the edge of the planet we are talking about, not civilisation. I suppose Ireland produced Pelagius about the same time, unless Pelagius’ porridge stuffing was Scott’s Porridge Oats.
‘S’mazin’.
Here’s the case for his being from Dumbartonshire. And here’s the Breastplate – the usual version and another one. What? It’s not by St Patrick? Don’t care. It’s Irish. If you need authentic then read the Confession again. I can see why you might be impatient – the Celto-loonies have tagged onto poor ole St Patrick as well. Lunacy!
Here is his Confession, on Calvin College’s CCEL, beginning with Patrick being Kidnapped By Pirates.
Another bit of the Confession, picked at random:
I am, then, first of all, countryfied, an exile, evidently unlearned, one who is not able to see into the future, but I know for certain, that before I was humbled I was like a stone lying in deep mire, and he that is mighty came and in his mercy raised me up and, indeed, lifted me high up and placed me on top of the wall. And from there I ought to shout out in gratitude to the Lord for his great favours in this world and for ever, that the mind of man cannot measure.
Therefore be amazed, you great and small who fear God, and you men of God, eloquent speakers, listen and contemplate. Who was it summoned me, a fool, from the midst of those who appear wise and learned in the law and powerful in rhetoric and in all things? Me, truly wretched in this world, he inspired before others that I could be—if I would—such a one who, with fear and reverence, and faithfully, without complaint, would come to the people to whom the love of Christ brought me and gave me in my lifetime, if I should be worthy, to serve them truly and with humility.

According, therefore, to the measure of one’s faith in the Trinity, one should proceed without holding back from danger to make known the gift of God and everlasting consolation, to spread God’s name everywhere with confidence and without fear, in order to leave behind, after my death, foundations for my brethren and sons whom I baptized in the Lord in so many thousands.
And I was not worthy, nor was I such that the Lord should grant his humble servant this, that after hardships and such great trials, after captivity, after many years, he should give me so much favour in these people, a thing which in the time of my youth I neither hoped for nor imagined.
[…]
How did I get this wisdom, that was not mine before? I did not know the number of my days, or have knowledge of God. How did so great and salutary a gift come to me, the gift of knowing and loving God, though at the cost of homeland and family? I came to the Irish peoples to preach the Gospel and endure the taunts of unbelievers, putting up with reproaches about my earthly pilgrimage, suffering many persecutions, even bondage, and losing my birthright of freedom for the benefit of others.
And the Really Good One about the Paschal fire? I’ve stood on the Hill of Tara. It was grey and raining and green, and apart from Aelianus and his English-about-to-wed-a-lunatic-Irish-nationalist friend running around with a Union Jack, it could have been Holy Week in the early 400s. Here it is:
And on the very night that St Patrick was celebrating the Passover, they were partaking of the worship of their great pagan festival. Now there was a custom among the pagans — made clear to all by edict — that it would be death for anyone, wherever they were, to light a fire on the night before the fire was lit in the house of the king (ie the palace of Tara). So when St Patrick celebrating the Passover lit the great bright and blessed divine fire, it shone clearly and was seen by nearly everyone living on the plain of Tara. And those who saw it viewed it with great wonder. All the elders and nobles of the nation were called in the king’s presence and he spoke to them. ‘Who is this man who has dared to commit such a crime in my kingdom? Let him perish by death!” And the answer from those around him was that they did not know. Then the wise men answered: “‘O king, life forever!” This fire, which we see lit this might before the fire of your own house, must be quenched this night. Indeed, if it should not be put out tonight, it will never be extinguished! You should know that it will keep rising up and will supplant all the fires of our own religion. This one who lit it, and the kingdom he bringing upon us this night, will overcome us all — both you and us– by leading away everyone in your kingdom. All the kingdoms will fall down before it, and it will fill the whole country and it ’shall reign forever and ever.’”
[The king and men confront Patrick to try to kill him but he and his followers escape. The king sees only 8 deer and one fawn in the darkness…]
“The next day, which [for us] was the Day of the Passover [Easter Day], was for the pagans the day of their greatest festival…. While they were eating and drinking in the place of Tara,…Patrick with only five companions appeared among them, having come through ‘closed doors’ in the way we read about Christ. He went there to proclaim and demonstrate the holy faith in Tara in the presence of all nations.”
(Muirchu’s Life of St Patrick)