A remarkable and extensive international collection containing items of worldwide importance has been delivered to its new home in Ripon following 38 years of planning.
The collection, now in secure storage at the Old Wesleyan Chapel on Coltsgate Hill, was gathered over decades by husband and wife Alex and Gwen Renton, two mathematics teachers who lived in the Ripon area.
It includes more than 2,000 scientific and technological instruments gathered from across the globe, which have been used in every form of measurement and weighing employed by mankind since 600 BC.

The delivery was made last week.
In 1986, Mr and Mrs Renton made their phenomenal offer to the Ripon City Festival Trust, when it was making preparations for celebration of Ripon’s 1100th anniversary.
Trustee Barrie Price told the Stray Ferret:
“They said that to mark the anniversary year they wanted to donate their collection to the city, on the proviso that it must stay in Ripon and be made available to children as an educational resource.”
He added:
“Their home was like an Aladdin’s cave, with a vast variety of valuable items, many of which had been sought by the major museums in London.
“It was agreed that they should stay in their possession until after their deaths. Gwen died in May 2005 and Alex in February 2008 and then the search began to find a suitable, safe and secure place for both the storage and subsequent display of items dating from the Babylonian period to the present day.”
‘No similar collection anywhere in the world’
In 1997, Professor Norman Biggs, an internationally-recognised expert on weights and measures, based at the Centre for Discrete and Applicable Mathematics at London School of Economics and Political Science, said:
“The Renton Collection of weights and measures is unique, there is no similar collection anywhere in the world and it reflects a broader range of weighing and measuring activity than a ‘normal’ museum collection.”

The collection includes many rare documents, books and catalogues
The collection, which includes a library of books documents and catalogues on matters related to weights and measures, was left in trust and is under the guardianship of the Knoll Charitable Trust, whose chairman is Mr Price.
A building saved from dereliction
The trust also owns the former Wesleyan Methodist Chapel built in 1861, which ceased being a place if worship in 1963 when it merged with Allhallowgate Methodist Church.
This imposing building was home in the 1960s to U-Save, Ripon’s first supermarket, but fell into dereliction after the store closed.
Following major refurbishment in 1997 it became the office of a regional accountancy practice where Mr Price was a senior partner.

The former chapel was awarded a green plaque by Ripon Civic Society in recognition of its heritage status.
Nexus Dental Laboratory
As well as providing a new long-term location for the Renton Collection, the ground floor of the building has been the base for Nexus Dental Laboratory, following its relocation last year from smaller city centre premises.
Steve Campbell, the company’s chief executive and his colleagues are enthusiastic about sharing the building with a collection of outstanding educational and cultural importance. He said:
“I am filled with a profound sense of privilege and excitement. This collection, arguably the most significant assembly of measurement devices in British history, showcases the pinnacle of ingenuity and precision from past eras and profoundly connects with the rich tapestry of Ripon’s history and beyond.
“This collection is not merely an exhibition of historical artefacts. It represents a celebration of humanity’s relentless quest for knowledge and precision. It brings to the region scientific significance and the compelling stories to inspire curiosity and admiration.”
He added:
“We are incredibly fortunate to be part of this journey. The opportunity to share in the eventual display of these items is a privilege that fills me with gratitude.
“The Renton Collection at The Old Chapel is more than an exhibition; it is a testament to the enduring human spirit of exploration, accuracy, and belief. It invites us to reflect on our past, appreciate the present, and anticipate the future of scientific discovery and understanding.”

The sculpture of Blind Jack with his trundle wheel in Knaresborough Market Place.
Nexus director Iain Baldwin, a former pupil of King James’s School, Knaresborough, said:
“Among the items that we now have in our care is a trundle wheel that is similar to the one featured in the sculpture of 18th century engineer and legendary road builder Blind Jack in Knaresborough Market Place.
“It is incredible to have, here in Ripon, a real-life exhibit of a measuring device that gives us this local link to a collection of such international significance.”
Before items can go on display the search is on for a person with the necessary skills and knowledge to undertake the mammoth task of working through the extensive collection and getting it into shape.
Mr Price said:
“We will also be looking to appoint a caretaker and enlist the help of volunteers. The plan is to move forward in a measured manner and in the longer term, what we are able to do with this magnificent gift to Ripon will be dictated by the funding that we can obtain.”
He added:
“It is, however, a fantastic gift for the city to receive, working on many levels, as an educational resource to inspire young minds and a visitor attraction that will add to Ripon’s standing as a place that is firmly on the map of national and international heritage tourists.”
Main image: Barrie Price (right), Steve Campbell (centre) and Iain Baldwin, are pictured with some of the many items from the Renton Collection.
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Local history spotlight: Blind Jack of KnaresboroughLocal history spotlight: Blind Jack of Knaresborough
If you’re a Knaresborough resident, you’ll almost certainly have heard about Blind Jack, but his influence can be felt much further than the small Yorkshire town.
A civil engineer, local guide, horse trader, businessman and a musician, Jack can sometimes be overshadowed by Knaresborough’s other famous figure, Mother Shipton, but he lived an extraordinary – and long – life, especially for the time period.
The early years
Born in 1717 in a cottage connected to the churchyard opposite Knaresborough Castle, John – commonly also known as Jack – Metcalf nearly fell foul of the high infant mortality rate of the era when he was struck down with smallpox aged six.
He recovered but the illness left him permanently blind – earning him his moniker, which would be considered insensitive by many today.
By all accounts, Jack took his new life in his stride, and it’s claimed within three years he could find his way to any part of Knaresborough, unassisted. This intrinsic knowledge of the town became an invaluable tool in one his many jobs as a local guide, showing visitors around the area.

John (Jack) Metcalf was born and raised in a cottage opposite Knaresborough Castle
One of his other talents was for music and at 15 years old he made a name for himself as a fiddler, playing in local pubs, one which was the Queen’s Head in Kettlesing, which still operates today.
Scandal and elopement
Touring as a musician could have been where he met Dorothy Benson, the daughter of the landlord at Granby Inn. However, their love story was far from straightforward – in his twenties, Jack found himself at the centre of a scandal involving another woman.
In his own biography, Jack claimed that the woman – the sister of one of his friends – would often ‘propose such whimsical schemes’ that ‘gave him reason to believe to laugh and be merry was the chief business of her life’.
Detailing his version of events in E&R Pick’s The Life of John Metcalf, Commonly Called Blind Jack of Knaresborough he said:
However, the one evening apprised him of her intention to pay him a visit in the night and desired him to leave his door unlocked.
A knowledge of the woman’s mirthful propensity made him at first consider this as a joke; but, on the other hand he though it possible that a real assignation was intended; and being too gallant to disappoint a lady, he told her he would obey her orders.
Too sure for the future peace of Metcalf, the lady was punctual to her appointment, coming at the dead time of night to his mother’s house. It would be impertinent to detain the reader on the subject of the meeting: suffice it to say, that Metcalf too had unfortunately left his scruples at another house.
When the woman came to Jack to tell him of her pregnancy and ask him to marry her to avoid public shame, he instead told Dorothy, and conspired to neither marry the unnamed woman, nor pay her for her troubles.
He left Yorkshire for seven months to let the furore blow over, and when he returned, Dorothy was engaged to another man. However, Jack convinced her to elope with him, and they married in secret, going on to have four children before Dorothy died in 1778.
A storied career
The latter part of the 18th century was a busy period of Jack’s life, and one where his business credentials came to the fore; in the 1740s he worked as a carrier for goods in the local area, expanding into a stagecoach business by 1754.
During the 1745 Jacobite Uprising he even worked as an assistant to the royal recruiting sergeant in the Knaresborough area, travelling to Scotland with the army.

Jack built some of the routes for roads that are still used today, such as the A59
Due to his successful stagecoach business, he had first-hand perspective into the state of the local roads – and wasn’t particularly impressed. So when the opportunity to win a contract to build part of a road between Harrogate to Boroughbridge arose in 1765, he seized the chance.
He went on to build roads across Yorkshire, Lancashire, Derbyshire and Yorkshire, including between Knaresborough and Wetherby, and Wakefield to Huddersfield.
In 1792 he retired to live with his daughter and her husband in Spofforth – but that wasn’t the end of his adventures. Aged 77, he walked to York to meet with a publisher and discuss his extraordinary life.
He died aged 92 in Spofforth, where he is buried in All Saints churchyard.
A legacy that lives on
The blue plaque dedicated to Blind Jack can be found in Knaresborough, as well as a statue. There’s also a pub named after him in the town, and a section of road bearing his name too.
His legacy also lives on in the contribution he made to the infrastructure of the North’s roads – many of the routes which survive to this day, such as parts of the A59 and A61.

Blind Jack’s on Market Place, Knaresborough
Sources for the article include Historic UK, Knaresborough Civic Society, The University of Michigan website, EnglishHistory.net and The Life of John Metcalf, Commonly Called Blind Jack of Knaresborough at archive.org.
(Lead image Pixabay and Knaresborough Civic Society)
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Free walking tours of Knaresborough get underway
Free weekly walking tours of Knaresborough have been introduced.
Professionally trained tourist guide Margy Longhurst is leading 60-minute tours every Wednesday — market day.
Those taking part will learn about the historic market and castle and much more.
Ms Longhurst said:
“The aim is to welcome visitors and newcomers to Knaresborough and give them an insight into the town’s history and places of interest.”
The not-for-profit tours get underway at 11am and 1pm at the Market Cross.

Margy Longhurst
Walkers will learn about the nearby statues and painted windows depicting colourful local characters, notably the Tudor prophetess Old Mother Shipton and Blind Jack, musician and engineer extraordinaire.
Moving along to Green Dragon Yard, medieval and Georgian buildings will be pointed out, including the Old Flax Mill, which played a key role during the heyday of the town’s linen industry.
Arriving at Knaresborough Castle, visitors will be guided round the ruins and hear stories of its association with royal monarchs such as King John and Edward II.
They will then experience the beauty of the view over the River Nidd and hear more about the surrounding places of interest, before being escorted back to where the tour commenced.
People can just turn up at the meeting point on Wednesdays at the Market Cross but the number of participants is limited to 16 on a first-come, first-served basis for health and safety reasons.
Free group tours for local charities and educational institutions can also be arranged by emailing Margy at margylonghurst@hotmail.com
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Knaresborough unveils blue plaque to celebrate its ancient market
Knaresborough Civic Society and town representatives unveiled their 23rd blue plaque yesterday to celebrate the town’s ancient market.
The market has been a rich part of the town’s history since it was first mentioned in 1206. Edward II confirmed Wednesday as market day in 1310.
The market has changed significantly in the 800 years since it started but to this day it is still held on a Wednesday and the bells of St John’s Church continue ring on Tuesday night to remind people the following day is market day.
The unveiling ceremony was attended by deputy mayor Cllr Hannah Gostlow, Peter Lacey and Charlotte Gale from Knaresborough Chamber of Trade and staff from the Tourist Information Centre.
The blue plaques are organised by Knaresborough Civic Society, which said this one — the town’s 23rd — had been in the pipeline for over a year. Andy Grinter, secretary of the society, said:
“We have a celebrated market and as a town it’s something we’re very proud of. It’s about time the market was recognised with a plaque.”
The plaque is located on Butter Lane, to the left of Caffe Nero, close to Market Place.
Other notable places and people that are recognised by plaques include Knaresborough Zoo, which is remembered at the site now occupied by Henshaw’s Arts and Crafts Centre, Dower House and celebrated local man Blind Jack of Knaresborough.
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Mr Grinter added the society was looking for new members. He said projects like this could happen more frequently if more members signed-up.
He also said a higher membership number would strengthen the society’s support or objection to local planning applications.
For an interactive map of all of the town’s blue plaques, click here.
Calls for more police as anti-semitic graffiti remains in KnaresboroughAnti-semitic graffiti is still covering some of Knaresborough’s key monuments, amid calls for more police officers to patrol the streets.
The town’s 12th century castle and statues of Blind Jack and Mother Shipton on Market Place were defaced in an overnight attack on Saturday night.
Crude images and Nazi swastikas remain sprayed on the side of the castle and the bronze statues in the Market Place are still discoloured.
The castle graffiti is situated in full view of Knaresborough police station, which has cameras on top of the roof.
North Yorkshire Police said in a statement today:
“We have launched an investigation in to the graffiti from the Castlegate area of Knaresborough. All lines of enquiry are currently been pursued.
“North Yorkshire Police takes all reports of hate crime seriously. Anyone who is the victim of a hate crime is encouraged to report the incident to police via 101.”
Harrogate Borough Council said in a statement today it was aware of the vandalism and was looking into the best way for it to be removed but gave no timeframe.
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Councillor Andrew Paraskos, cabinet member for environment, waste reduction and recycling, said:
“It is incredibly disappointing that someone, or a group of individuals, have found it appropriate to deface the heritage of Knaresborough in this way and we will be doing what we can to identify those responsible.
“If any members of the public witnessed any of the damage being carried out, or if any businesses have their own CCTV in the area that has captured any relevant footage, I would encourage them to contact North Yorkshire Police as soon as possible.”
Steve Teggin, a local business owner and the chair of Knaresborough Chamber of Trade, said anti-social behaviour was becoming a serious concern for local businesses.
He said further action needed to be taken, including more police officers in the town:
Swastikas sprayed as Knaresborough monuments desecrated“The chamber and traders are getting quite concerned. Ninety per cent of people visiting Knaresborough are great and contribute to the economy but there are some letting us down. There just isn’t enough police presence and people thing they can get away with stuff.
“We need more police on the streets.”
Some of Knaresborough’s most famous monuments were vandalised in a shocking rampage last night.
Nazi swastikas and naked genitals were graffitied on to the wall of the town’s 12th century castle.
Whoever did it climbed up the side of the castle into the castle’s King’s Chambers, which is in full sight of Knaresborough police station.
Town centre statues of Blind Jack and Mother Shipton were also covered in spray paint overnight. Several signs and information boards were covered in paint.
The Stray Ferret spoke to shocked locals at the castle and in the Market Place today, where the bronze statues of road builder John Metcalf, better known as Blind Jack, and prophetess Mother Shipton, had been desecrated.

Knaresborough castle
One local resident, who asked not to be named, told the Stray Ferret:
“I’m shocked and disgusted that this has taken place. It’s absolutely vile.”
Another person visiting the town said:
“Who in their right mind does this kind of thing?”
The Stray Ferret has chosen not to show the graffiti on the castle wall, which contains a hateful anti-semitic message as well as swastikas and crude sexual imagery.
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