Among the relics enshrined here was the holy crown of thorns. The king sent two Dominican friars, James and Andrew, to Constantinople for it. When it approached Paris, St. Louis, Queen Blanche his mother, with a great many of the court, went out beyond Sens to meet it. Entering Paris, the king and his brother Robert, clad in woollen and with feet bare, bore the shrine on their shoulders to the church. The bishops and clergy followed with bare feet. The streets through which they passed were sumptuously adorned. In 1793, the holy crown was transferred to the Hotel des Monnaies, where it was taken from its reliquary and given with other relics to the commission of arts under the care of Secretary Oudry, from whom the Abbé Barthélemi obtained it in 1794. He was one of the conservateurs of the antique medals in the Bibliothèque Nationale, where the sacred relic remained till 1804, when the Cardinal de Belloy, Archbishop of Paris, reclaimed the relics from the ministre des cultes. Every proper means was taken to identify them, which being satisfactorily done, the holy crown was transported with great pomp to Notre Dame, August 10, 1806.
A portion of the holy cross, once in the Sainte Chapelle, was saved in 1793 by M. Jean Bonvoisin, a member of the commission des arts and a painter. He gave it to his mother, who preserved it with veneration during the revolution and restored it to the chapter of Paris, in 1804, after M. Bonvoisin and his mother had sworn to the truth of these facts in order to authenticate the relic. It was then allowed to be exposed in the reliquary of crystal in which we see it.
There were at Paris other portions of the holy and true cross on which our Saviour was crucified. One was the Vraie Croix d'Anseau, so called because it was sent in 1109 to the archbishop and chapter of Paris by Anselle or Anseau, grand-chantre of the church of the Holy Sepulchre at Jerusalem, who had obtained it from the superior of the Georgian nuns in that city, the widow of David, king of Georgia. In 1793, M. Guyot de St. Hélène obtained permission to keep the cross of Anseau. He divided it with Abbé Duflost, guardian of the four crosses made of the part he kept, of which three only have been restored to Notre Dame. M. Guyot took the precaution to have them authenticated, and they were restored to the veneration of the faithful in 1803.
Another portion of the true cross was called the Palatine cross, because it belonged to Anna Gonzaga of Cleves, a Palatine princess, who left it by her will to the Abbey of St. Germain des Près, attesting that she had seen it in the flames without being burnt. This relic was enclosed in a cross of precious stones, double, like the cross of Jerusalem. This cross had belonged to Manuel Comnenus, Emperor of Constantinople, who presented it to a prince of Poland. It is eight inches high, without measuring the foot of vermeil of about the same height, ornamented with precious stones. It has two cross-pieces, like the crosses of Jerusalem, which are filled with the wood of the true cross. It is bordered with diamonds and amethysts. The Palatine princess received it from John Casimir, King of Poland, who took it with him when he retired to France. It was preserved by a curé in 1793, and restored, in 1828, to Notre Dame.
There are two portions of the holy nails at Notre Dame de Paris—one formerly at the abbey of St. Denis, and the other at St. Germain des Près. The first was brought by Charles the Bald from Aix-la-Chapelle, it having been given Charlemagne by the Patriarch of Jerusalem.
In 1793, M. Le Lièvre, a member of the Institute, begged permission to take it from the commission des arts to examine and analyze it as a specimen of mineralogy. He thus saved it from profanation, and restored it to the Archbishop of Paris in 1824.
The second portion was given to St. Germain des Près by the Princess Palatine, who had received it from John Casimir of Poland.
There are many curious old legends respecting the wood of the cross. Sir John Mandeville says it was made of the same tree Eve plucked the apple from. When Adam was sick, he told Seth to go to the angel that guarded paradise, to send him some oil of mercy to anoint his limbs with. Seth went, but the angel would not admit him, or give him the oil of mercy. He gave him, however, three leaves from the fatal tree, to be put under Adam's tongue as soon as he was dead. From these sprang the tree of which the cross was made.
One of the first portions of the holy cross received in France was sent by the Emperor Justin to St. Radegonde. It was adorned with gold and precious stones. When it arrived with other relics, and a copy of the four Gospels richly ornamented, the archbishop of Tours and a great procession of people went out with lights, incense, and sound of holy chant to bear them into the city of Poitiers, where they were placed in the monastery of the Holy Cross founded by St. Radegonde. The great Fortunatus composed in honor of the occasion the Vexilla Regis, now a part of the divine office. I quote two verses of a fine translation of this well-known hymn: