Byzantine men carrying an ornate religious canopy during a procession in a historic city street
A solemn Byzantine religious procession passing through a crowded historic Constantinople.

Hugh Farey has posted a careful, characteristically rigorous analysis of the Sermon of Gregory Referendarius over at his Medieval Shroud site, and it’s well worth your time. I recommend reading it in full.

The sermon — written shortly after the Image of Edessa arrived in Constantinople in 944 AD and rediscovered in the Vatican Archives in 1987 — has become a cornerstone of Teddi Pappas’s argument that the Image of Edessa was the Shroud of Turin. Hugh walks through the Greek text and its successive translations by Dubarle, Guscin, and Nicolotti, and shows how small translation choices carry enormous interpretive weight. He demonstrates that the sermon consistently refers to a face cloth, not a burial shroud, that it never mentions funerary linens, and that even Mark Guscin — one of the sermon’s leading authenticist translators — eventually walked back his own earlier reading.

The point about “θρόμβοι” — clots vs. drops — is a good example of how this debate works. Pappas is right that the word means something more like “clot” than “drop.” But Hugh points out that Gregory is quoting Luke 22:44, not describing what he actually saw on the cloth. And the bloodstains on the Shroud, however they got there, look like liquid flows — not clots.

A note on Teddi Pappas’s larger argument: she is a lawyer, and lawyers think carefully about evidence. But the standard for evidence isn’t “this could fit” — it’s “this fits better than the alternatives.” The sermon has been read by serious Byzantine scholars for decades, and none of them, Hugh notes, have concluded it points to the Shroud unless they were already convinced authenticists going in. That’s not convergence on evidence. That’s confirmation bias working in reverse. A good lawyer knows that when there are too many competing explanations — all of them plausible, none of them decisive — a thinking person cannot accept any single one as proven. The sermon is interesting. It is not a smoking gun.

Read Hugh’s full post here: Medieval Shroud