Geoffroi died in 1356 at the Battle of Poitiers, having spent a life distinction guessing himself through his actions (since he was a younger son who stood to inherit nothing). He did so well that, in 1353, he was able to establish a collegiate church in Lirey near Troyes. Bishop of Troyes Henri de Poitiers approved the founding on 28 May 1356, about four months before Charny's death.
In 1390, the then-Bishop of Troyes wrote that a cloth bearing the imprint of Christ's crucified body was being displayed there, and that Henri de Poitiers claimed it was a clever forgery made by a contemporary artist and shut down the display. Now we get into a tricky timeline. If the bishop did not approve, why did he make no mention of it in his approval of the church? The document that establishes the church's foundation exists, but contains no mention of such a cloth as one of its assets. So when did the cloth appear? When did Geoffroi obtain it? It is tempting to say he found it on his travels and crusading in the East, but he makes no mention of it in his writings.
I mention here how it wound up in Turin, Italy. In the 19th century, in Paris, a pilgrim badge had been found that clearly was made for those who viewed the cloth: it bears the phrase ’SVAIRE IhV’(‘Shroud of Jesus’). It also bears the coat of arms of Geoffroi and of his second wife, Jeanne de Vergy, with the Vergy arms in the dominant position, indicating that she was in charge of the operation. Some speculate that this indicated the arms of Geoffroi's son, Geoffroi de Charny II, partnered with his mother. In later depositions, however, both Geoffroi II and granddaughter Marguerite stated that it was Geoffroi senior who acquired it personally, and not that it came to the church later.
An important facet of its story in France turned up in 2009, when a metal detectorist found a casting mold in the town next to Lirey, a mold for making pilgrim badges. It would make a badge nearly identical to the damaged on found in Paris.
It is odd that Geoffroi de Charny came across something so amazing and kept it quiet. Unless, of course, the family legend is just that, and Henry of Poitiers was right. Perhaps it came into the family's possession while Geoffroi was away at Poitiers and they decided to turn it into a money-making scheme for the cathedral church. Tests of the Shroud of Turin have yielded contradictory results, with various teams of scientists accusing the others of improper techniques or having a particular agenda to establish it was a 14th-century work of art or a 1st-century miracle. As yet there is no definitive answer that satisfies all sides.
What exactly was a "collegiate church"? How was it different from other churches? Do they still exist? I'll explain next time.