The discovery, made on the small island of Chapelle Dom Hue off the coast of Guernsey, revealed the ancient remains of a medieval porpoise buried in the earth, and researchers are at a loss to explain the story behind this mysterious animal tomb.
“It’s very peculiar, I do not know what to make of it,” archaeologist Philip de Jersey from Oxford University in the UK told The Guardian.
“Why go to the trouble of burying a porpoise in what looks like a grave?”
The secret is all the greater due to the way the animal was buried, which does not suggest the dead porpoise was simply disposed of underground.
Instead, it looks like it has been laid to rest, with the body aligned east to west per Christian tradition, and the careful digging of the grave itself suggests it was intended as a solemn resting place.
For that reason, de Jersey expected to find the remains of a medieval priest in the tomb, as the island is thought to have been a religious retreat for priest seeking refuge.
But after noticing changes in the soil, which indicated the likely existence of a grave underneath, the specialists uncovered the skull of a juvenile porpoise, which they think has been entombed alongside the graves of other priest since some time in the 14th century.
It is possible that the porpoise was killed for food since these mammals were eaten in medieval times.
But if that’s the case, the scientists say it would have made a lot more sense for people to have disposed of the remains in the sea – located just Ten meters from the site, and the small island is surrounded by water on all sides.
“If we were in a church and we discovered something like this, based on the shape, we would think it was a grave cut,” de Jersey told the Guernsey Press.
“That is what puzzles me. If they had eaten it or killed it for the blubber, why take the trouble to bury it?”
One possibility is that the animal may have been killed for food and deliberately stored until it was needed, but the preserved remains were never used, de Jersey thinks.
“It might have been packed in salt and then for some reason they didn’t come back to it,” he told The Guardian.
After their disclosure, the porpoise bones were expelled from their resting place, and will now be studied by a marine expert.
Once that analysis is complete, may be then we will get some answers on just how and why this medieval porpoise came to be laid to rest in a monk’s graveyard.
For his part, de Jersey says it is the strangest find in his 35-year career as a scientist, and a true riddle for the ages.
“The dolphin has a strong significance in Christianity but I have not come across anything like this before,” he said. “It’s the slightly wacky kind of thing that you might get in the Iron Age but not in medieval times.”