"I wonder whether the unfortunate Balthasar, when his eyes beheld the terrible sight of the unknown hand inscribing upon the walls of his banqueting-room the announcement of his doom, can have been a prey to a greater variety of fears and tremors than those who witnessed or who even heard of the effects of the lightning at Lagny. For no doubt was felt that they were the outcome of supernatural forces—spirits alone could have worked these marvels; it was a question only whether they were the work of evil spirits or good. Some believed them to be the work of good spirits, deducing this from the omission of the words, Hoc est Corpus, etc., which they set down to a spirit of reverence for the sacred mystery.
"Others believed them to be the work of evil spirits, but here again there were different theories. Some held that bad spirits had perpetrated these things out of sheer wickedness, wilfully profaning the holy objects and suppressing out of contempt, or some other evil design, the words so essential to the mystery; others held that mere imps had been at work, actuated more by mischief than sinfulness, and wishing only to give amusement to themselves and others by the quaintness of their pranks. I myself do not share any of those theories."
Lamy's narrative proceeds to an examination of all the effects recorded, which he explains in the simplest way in the world, without having to have recourse to any occult causes. He comes, finally, to the last of all and the most extraordinary.
"Not wishing to put trust in anything but my own eyes, I went to the church myself, and the effects of the lightning I saw there repaid me for the trouble.
"I examined carefully the new imprint on the cloth. I found it very clear and fine, the letters well finished, but the ink a little indistinct, perhaps I should say faded. As M. le Curé de Saint-Sauveur (who was kind enough to show me everything) assured me that at the moment of the lightning the three-leaved card which contains the canon of the Mass lay between the altar-cloth and the small mat upon the stone on which the consecration takes place, folded in such a way that the printed side was next to the altar-cloth, I compared the characters printed by the lightning with the original lettering, and found that they corresponded exactly, except that they went from right to left, backwards, so that they had to be read with the help of a mirror, or else through the cloth from behind.
"I observed that the words which the lightning had not printed on the cloth, but had omitted, were done in red letters on the card, and were no more favoured nor ill-used than certain other marks without any significance also printed in red upon the card, and leaving no trace upon the altar-cloth."
The author proceeds to explain the so-called mystery, ascribing it to the difference between the two inks—the thick black ink and the thin red ink. He examines also into the other phenomena, explaining them in the same way, like the sagacious and enlightened observer he was. It is clear, then, that the study of the phenomena of lightning is no new thing, and that it has been followed conscientiously for many centuries.
In the case of the canon of the Mass printed by the lightning at Lagny, the reproduction was by contact and pressure—it was not a case of reproducing distant objects as though by photography. Here is another case hardly less remarkable. The narrative is from the pen of Isaac Casaubon, in his Adversaria:—
"On a summer's day, about 1595, while divine service was in progress in the Cathedral at Wells, two or three thunderclaps were heard, of so terrible a nature that the whole congregation threw themselves down on the ground. Lightning followed at once, but no one was hurt. The astonishing thing about the affair lies in the fact that crosses were afterwards found to have been imprinted upon the bodies of some of those present at the service. The Bishop of Wells assured the Bishop of Ely that his wife told him she had a cross thus imprinted upon her; and that on his being incredulous, she had shown it to him, and that he himself found afterwards that he, too, was thus adorned—on his arm, if I remember right. Some had it on their breast, some on their shoulders. It is from the Bishop of Ely I have these facts, which he tells me are well authenticated."
What shall we say now of the photographing of a landscape on the inside of the skin of sheep which had been struck by lightning? The record of this seems well authenticated.