A few months ago it has been reported widely about alleged illegal night-hawking activity in and around English Heritage properties in the UK. Sadly, this is a well known issue that has been widely discussed at individual, group and officialdom levels but continues to occur.
But are these reports as accurate as stated?
The report states –
“Organised crime is being blamed for a rise in illegal metal-detecting at heritage sites, including one of England’s finest medieval castles and the battlefield of Hastings.
English Heritage said December last year was the worst month for such incidents in more than four years and there were more than double the number of incidents in 2019 as there were in 2017.
In some cases there were up to 100 holes where the illegal metal detectorists – known as nighthawkers – had dug up the soil. “How many of those are productive we just don’t know,” said Win Scutt, a properties curator and archaeologist at English Heritage.
The organisation is calling on members of the public to become its “eyes and ears” and report suspicious activity to the police. However, after some violent incidents it advised people not to confront nighthawkers.
“This is why we protect our sites so carefully. Not even we dig them. We are trying to preserve the record for future generations.”
Scutt said the activity was distressing. “These sites are in a sense libraries of archaeological information and poking holes in them is like burning down a library of documents that have never been read.”
English Heritage said sites targeted included the Hastings battlefield in East Sussex, Goodrich Castle in Herefordshire and Old Sarum in Wiltshire, the site of Salisbury’s original cathedral.
The majority of the more than 400 places maintained by English Heritage were unstaffed and free to enter.
Scutt said he did not think ordinary metal detectorists would be naive enough to think it was acceptable or legal to use their detectors on scheduled monuments. “There seems to be a criminal element deliberately going on to our sites. We attribute the increase to organised crime … they are going for the goodies and they don’t care.”
Mark Harrison, the head of crime strategy at Historic England, said it was not a victimless crime. “We may never see or fully understand the objects taken or damaged because they have been removed from their original sites with no care or record as to their history or context.”
We can not state for definite that the illegal activities are not taking place. We can however offer an insight into reasons certain areas appear to have been excavated.
I spoke to a National Council for Metal Detecting officer regarding the recent article. Many individuals within the Metal detecting community believe that in this case, there is an air of being ill informed, hysteria or unfortunately, the potential this being fake news.
The NCMD officer explained –
“From my experience this is diggings by animals such as badgers or rabbits considering the amount of partially vegetated upcast. Another photo i have seen elsewhere shows lines of digging along a wavy near surface tunnelling of a mole. This has then been dug into by a badger seeking the worm caches that the moles leave on their exploration. Moles will prey on worms that drop into the tunnels and paralyse them with a bite and stash them still alive in groups for later on.
Historic England must be contacted to put this forward as an explanation. I fear this is a bit of hysteria on behalf of inexperienced HE staff who have no actual knowledge of what a detector spade dug hole looks like. In reality a knowledgeable individual needs to meet with HE and discuss what evidence to look for and the Police should as a part of their investigations invite an experienced detectorists to analyse and comment on the evidence.”
As a metal detectorist and someone who has practised field archaeology in the past, I have actually seen first hand animal site contamination, which looks similar to holes dug by hobbyists. However upon further investigation and monitoring the holes and ground corruption has been proven to be due to animal behaviour as opposed to illegal practices.
A paper exists from 2004 concerning The effects of burrowing activity on archaeological sites: Ndondondwane, South Africa. Although not in the UK the paper discusses that Burrowing activity is a widely recognised source of site modification. This should be taken into account during all cases of alleged illegal metal detecting activities.
We have created a selection of web links regarding animal activity and burrowing, these offer a view of the holes and affected ground left by natural animal behaviour. There are other potential possibilities, I found the best archaeologists I have seen, are chickens. After leaving a site in North Wales, our return the next day was met with multiple new discoveries thanks to their scratching. And when on an archaeological site, who doesn’t check the animal holes? Please click on image to access the information.