The 25 skeletons unearthed in the Clerkenwell area of London a year ago may hold the key to the truth about the nature of the Black Death that ravaged Britain and Europe in the mid-14th century.
A Channel 4 documentary on Sunday will claim that analysis of the bodies and of wills registered in London at the time has cast doubt on “facts” that every schoolchild has learned for decades: that the epidemic was caused by a highly contagious strain spread by the fleas on rats.
Evidence taken from the human remains found in Charterhouse Square, to the north of the City of London, during excavations carried out as part of the construction of the Crossrail train line, may support a theory held by some scientists that only an airborne infection could have spread so fast and killed so quickly.
The Black Death arrived in Britain from central Asia in the autumn of 1348 and by late spring the following year it had killed six out of every 10 people in London. Such a rate of destruction would kill five million now. By extracting the DNA of the disease bacterium, Yersinia pestis, from the largest teeth in some of the skulls retrieved from the square, the scientists were able to compare the strain of bubonic plague preserved there with that which was recently responsible for killing 60 people inMadagascar. To their surprise, the 14th-century strain, the cause of the most lethal catastrophe in recorded history, was no more virulent than today’s disease. The DNA codes were an almost perfect match.
According to scientists working at Public Health England in Porton Down, for any plague to spread at such a pace it must have got into the lungs of victims who were malnourished and then been spread by coughs and sneezes. It was therefore a pneumonic plague rather than a bubonic plague. Infection was spread human to human, rather than by rat fleas that bit a sick person and then bit another victim. “As an explanation [rat fleas] for the Black Death in its own right, it simply isn’t good enough. It cannot spread fast enough from one household to the next to cause the huge number of cases that we saw during the Black Death epidemics,” said Dr Tim Brooks, a scientist from Porton Down, who was not part of the Crossrail team, will put forward his theory in a Channel 4 documentary, Secret History: The Return of the Black Death,on Sunday.
To support his argument, Brooks, who has yet to examine the Crossrail evidence, has looked at what happened in Suffolk in 1906 when plague killed a family and then spread to a neighbour who had come to help. The culprit there was pneumonic plague, which had settled in the lungs of the victims and was spread through infected breath.
The skeletons at Charterhouse Square reveal that the population of London was also in generally poor health when the disease struck. Crossrail’s archaeology contractor, Don Walker, and Jelena Bekvalacs of the Museum of London found evidence of rickets, anaemia, bad teeth and childhood malnutrition.
In support of the case that this was a fast-acting, direct contagion, archaeologist Dr Barney Sloane found that in the medieval City of London all wills had to be registered at the Court of Hustings. These led him to believe that 60% of Londoners were wiped out.
Antibiotics can today prevent the disease from becoming pneumonic. In the spring of 1349, the death rate did not ease until Pentecost on 31 May.
On a side note, this article reminded me of a section from William Bramley’s book “Gods of Eden” entitled The Black Death. Here is a pdf link to the book. Chapter 18 The Black Death page 179 http://cdn.preterhuman.net/texts/alien.ufo/Bramley,%20William%20-%20The%20Gods%20of%20Eden.pdf
In it he postulates some very interesting theories that relates to eyewitness sightings of UFO’s and other strange things during the time of the plague… I assure you after you read this article and then the section in the book your mind will be blown….