Justin Colson

Justin Colson

@justincolson.bsky.social

(Digital) historian of fifteenth and sixteenth century cities, communities, trade, guilds, maps

980 followers500 following142 posts

"Inevitabilism is a form of vulgar Thatcherism, the assertion that "there is no alternative."

If some broadly useful statistical tools are delivered in the most climate-destroying, economy-wrecking, job-killing, quality-vaporizing way possible, that's just How It Is. It's not Sam Altman or Dario Amodei's fault: there is no alternative.

Justin Colson reposted

Speaking of voting, if you're a member and you'd like to keep the National Trust's Council free from interference from Britain (and the US's) richest financiers, don't forget to vote before the end of the month. Quick-vote takes moments and avoids the Restore Trust slate of candidates.

National Trust@nationaltrust.org.uk

👋 Say hello to the stars of your new bank notes! After a public vote which saw over 2.5 million responses, the Bank of England have revealed the Atlantic puffin, barn owl, European hedgehog and buff-tailed bumblebee will appear on redesigned notes over the coming years.

Justin Colson reposted

Last night, I had the pleasure of launching my commissioned Photography and Video project at the @ihr.bsky.social ‘People of the IHR’ inspired by the people I photographed and the beautiful art deco architecture of Senate House by Charles Holden. www.history.ac.uk/about-us/peo...

history.ac.ukPeople of the IHR ProjectExplore portraits and video representing a selection of the members of the IHR community, created by Dr Maxine Beuret, IHR Fellow

Still a few places available for my course which introduces historians to how to structure data from primary sources to use digitally. This is designed precisely to help with exactly the problems and frustrations historians have in trying to work with their sources in Word or Excel!

You know which historical sources to use but how do you decide the digital tools to help structure your research data? Join @justincolson.bsky.social on 19 Nov who will be leading our course 'Sources to Data: Excel and Alternatives for Historians'. www.history.ac.uk/news-events/... @royalhistsoc.org

I'll focus on how to 'model' what you actually want to get from your primary sources, and how to get the most from everyday tools like Excel (without the need to delve into complex databases like Microsoft Access). We'll also touch on tagging style approaches to working with text

Justin Colson reposted

Today's the 960th anniversary of the Battle of Hastings, so obviously I'm reposting my scenes from the Bayeux Tapestry in Playmobil.

Justin Colson reposted

A resource I hadn't come across (but based on the excellent Defence of Britain data - which recorded civil defence and anti-invasion structures from both World Wars), an interactive map of the data maintained by Steve Thompson. (to whom many thanks!):

edob.mattaldred.comeDoB OnlineOnline viewer for the Extended Defence of Britain Database as maintained by Steve Thompson. View the interactive map, or search through the database for a particular record.

Justin Colson reposted

📢📅 Thurs 8th Oct! Open to UOL & federation staff, students & the public, the SAS Festival of Research & Engagement will be a chance to meet the people behind SAS’s research, explore books & collections, try interactive activities & hear researchers share their work. www.sas.ac.uk/news-events/...

sas.ac.ukYou're invited! School of Advanced Study Festival of Research and Engagement, Thursday 8 OctoberYou're invited! School of Advanced Study Festival of Research and Engagement, Thursday 8 October 2026

Justin Colson reposted

A cash-strapped rural police force struggles to deal with Red Diesel gangs. Until its chief inspector realises can get the Met Police to deal with the problem... ...if he pretends they're Iranian. A new six part comedy starring Toby Jones.

The Economist@economist.com

The security services remain tight-lipped about possible motives. Russian sabotage, Islamist extremism and direct action from anti-war protesters were not ruled out. But, given the context, Iran would be an obvious suspect

Justin Colson reposted

Replying to @thelondonjournal.bsky.social

9. @justincolson.bsky.social, 'Layering London’s History: Digital Mapping and Spatial Technologies in Historical Research'.

The London Journal@thelondonjournal.bsky.social

It's time for another 🧵 on one of the articles from our 50th anniversary special issue, 'London's Past Today'. Today, we come onto the penultimate article of the issue: 'Layering London’s History: Digital Mapping and Spatial Technologies in Historical Research', by @justincolson.bsky.social.

Justin Colson reposted

One of my favorite rhetorical and analytical moves is joining things (showing that different, seemingly unrelated ideas are part of the same phenomenon) and taking them apart (resolving paradoxes by demonstrating that what appears like a contradictory thing is different things, lumped together). 1/

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Using Claude's older, cheaper, more efficient Haiku 4.5 model via a batch API, my script is successfully identifying and geocoding place names like "Lewys in the Countie of Sussex", "the parishe of Berkinge next adioyning to the tower" and even "Wiscome in Somerso sire". Game well and truly changed!

I've used Claude to vibe code an interface to view the annotated transcriptions, which feels like a game changer in quickly reading the will. I've also been experimenting with resource efficient ways to enhance the annotation of places in the transcriptions, which wasn't a major focus of the project

Justin Colson reposted

@livingmaps.bsky.social James Cheshire shares fascinating insights into the droughts of 1976 and 2026 in the Drought Atlas of 1976 from the Library of Lost Maps: A series of maps that reveal the story of the drought, prevailing weather conditions, vegetation fires, media coverage and recovery.

libraryoflostmaps.comExploring the 1976 Drought: Lessons for 2026's HeatwaveExplore the profound impact of the 1976 drought in Britain, its lessons for today's climate, and the role of media in public perception.

My paper "Interpreting status, hierarchy and oligarchy in London’s livery companies in the earlier sixteenth century" has just been published in Social History. How did London's livery companies conceive of status and hierarchy, and how did this compare across the companies?

tandfonline.comInterpreting status, hierarchy and oligarchy in London’s livery companies in the earlier sixteenth centuryLondon’s livery companies (or guilds) have long been seen as bastions of privilege, but their members have never been equally privileged or esteemed. Their mechanisms of power and status are highly...

I also quantify the numbers of liverymen across the companies, and chart change over the sixteenth century. I argue that the way that London's guilds understood status and hierarchy was far more complex than the categories that we, or indeed the Tudor state, tried to box them into.

Richard Gresham's attempt to use rank within Livery Companies as a proxy for tax assessment was a one-off failure for this reason. Rank within a company (in the earlier C16th) said far more about the structure and capital requirements of different trades than it did about wealth or wider status

Justin Colson reposted

"Ben owns a farm. He employs 100 workers. His total payroll is $10 million/year. One day, he buys a mule, which provides the worker who uses it with a modest 10% productivity gain. Ben fires 99 of his workers and purchases 99 mules, expecting a 1,000% productivity gain..."

buff.lyAI Economics for Dummies“Xavier owns an apartment that he rents out at a loss of $1 billion/month. Seeing this success, he decides to make financial commitments to construct $850 bi...

TODAY! The online Late Medieval Urban History Seminar is meeting at 15:00(UK)/16:00(CET) to hear Dr Francesco Bozzi, of the University of Milan on: Society, Migration Flows, and Name Changes: Verona, 15th Century If you're not already on the list run by Miri Rubin send me a DM for the Teams link!

Justin Colson reposted

Does your research involve unedited medieval records? Would it be richer if it did? The 49th Latin and Palaeography Summer School has an intensive course for you! 👇 this year the summer school will be in Birmingham. #Skystorians #Medieval #Archives #Palaeography 📚📜📖☀️ palaeography.uk/study/short-...

palaeography.ukThe 49th Latin and Palaeography Summer School, 27-31 July 2026The School, formerly the Keele Latin and Palaeography Summer School, returns for its 49th year. In 2025 The Ranulf Higden Society took over the organisation of the Latin and Palaeography Summer Sch…

Justin Colson reposted

Great to see tis volume available @bho.bsky.social. It includes my favourite editorial intervention (to date), which was to ask the editor to gloss what the 'Chipping Norton Set' is/was. Remember that? The point is that the volume covers this area from the earliest times to the 21st century. 🗃️

Victoria County History@vch-home.bsky.social

New digital resource: we're pleased to announce that volume XIX of @vch-oxon.bsky.social's series, 'Wychwood Forest and Environs' is now available in full and for free @bho.bsky.social. It covers the history of Wychwood Forest, broken up only in the 19th century and nearby villages. #Skystorians

Justin Colson reposted

Justin Colson reposted

Amazing creative project using @layersoflondon.bsky.social !

Layers of London@layersoflondon.bsky.social

Artist Timothy Yufit’s In Place project uses Layers of London to document displaced headstones embedded within London’s parks and public spaces. These fragmented historical traces remain present within the contemporary urban landscape. www.layersoflondon.org/map/collecti...

Justin Colson reposted

Justin Colson reposted

One more time: this is not a bug; this is not something that will be fixed in the next version - this is inherently how an LLM works. A technology built as a word guessing machine can get better at guessing words, but never deals in 'facts'

Dr Laura Sangha@lsangha.bsky.social

Gemini: 'I deeply regret the time and effort you spent searching for references that I fabricated. My ‘methodology’ was a series of errors and an attempt to cover those errors with more artificial information.' www.whodoyouthinkyouaremagazine.com/news/gemini-...

Justin Colson reposted

Justin Colson reposted

Here are some photos from last year’s course: the only summer school group ever known to work through the lunch breaks #MedievalSky #Manuscripts @ies-sas.bsky.social @senatehouselib.bsky.social

Laura Cleaver@laurajcleaver.bsky.social

Returning to the London International Palaeography Summer School due to popular demand is our hands-on course that explores the materials and processes of manuscript production through experimentation 👇 #MedievalSky ies.sas.ac.uk/study-traini...

Justin Colson reposted

🚂 Joy on the Southbank, misery in the Square Mile. Here’s what the City of London’s much vaunted ‘retrofit-first’ policy looks like in reality, as planning permission was granted this week for the £1.2 billion demolition of Liverpool Street Station. 🧵 Scroll down for 8 damning before / after views

Justin Colson reposted

We have more Skills Training in Archival Research (STAR) workshops coming up! Join staff at The London Archives for a hands-on workshop designed to help postgrad students and researchers make the most of archival collections. 📍 The London Archives 📅 1 April + 3 June 🕛️ 1-4:30pm

eventbrite.co.ukSkills Training in Archival Research (STAR) WorkshopJoin us for a hands-on workshop designed to help postgraduate students and researchers make the most of archival collections.

Justin Colson reposted

W towers of parish churches of Boston (1420s-1510s), St Michael Coventry (1370s-1440s) and Cirencester (1400s-20s). Latter was built with squinches to take an octagonal stage/spire but was aborted after they had to put massive flyers through the aisles to stop the W side falling apart from thrust.