puddleshark: (Default)
[personal profile] puddleshark
Three Norths, Langton Matravers
Three Norths.

‘True north’ is the direction to the geographic north pole.
‘Grid north’ is where the vertical blue lines shown on Ordnance Survey (OS) maps converge.
‘Magnetic north’ is the direction that a compass needle points, as it aligns with the Earth’s magnetic field.

In November 2022, geospatial history was made as all three ‘norths’ aligned, and met at a point in Langton Matravers in Dorset.

https://www.ordnancesurvey.co.uk/news/three-norths-departing-england


Rather a wild day up by the coast, with a cold strong wind blowing on the high ground. But the sun put in frequent appearances between the clouds, so it wasn't really a bad day to be out and about. Met up with C. & her terrier for a little walk from Acton to the neighbouring village of Langton Matravers, where she bought me breakfast at the café as a birthday treat.



Christmas yarnbombing, Acton
Christmas yarnbombing on the postbox in the village of Acton.

Lane, Acton
Acton. Stone cottages once inhabited by workers in the local quarries, and between the cottages, a maze of little lanes and alleyways.

The Priest's Way, Acton
From Acton, onto the Priest's Way, the stone track used in medieval times by the priest at Worth Matravers on his windswept daily walk to the chapel of ease in Swanage. In the distance, golden & sunlit, the spoil heaps of the local quarry.

Langton Matravers
Langton Matravers. There are rows of old stone quarryworker cottages along the main road, but a lot of the paddocks and fields around the village were built on in the last half of the 20th century, so it's mostly a modern village now. It still looks to be a lovely place to live. The modern houses and bungalows are in varied styles, built at a time before land prices rocketed, when houses were still allowed to have big gardens. And the village has managed to retain all the old footpaths and alleys once followed by the quarrymen on their way to work.

Exmoor ponies, Langton Matravers
A young Exmoor pony trying to play with a very long-suffering neighbour.

After a pot of tea, and a very nice vegetarian breakfast at the Salt Pig café at Putlake Farm, it was time to set off back to Acton, this time through the fields.

Allotments, Langton Matravers
Past the allotments. Only one person at work in the sunshine.

Near Langton Matravers
The fields still very green. So far December has been very mild, very wet.

Path through the fields, Acton
Dodging brush piles where someone has been hedging.

Date: 2025-12-14 02:11 pm (UTC)
soemand: (Default)
From: [personal profile] soemand
TIL, that's super interesting on the "three norths"!

I rarely require that level of precision!

Date: 2025-12-14 03:59 pm (UTC)
heleninwales: (Default)
From: [personal profile] heleninwales
That looks like a lovely walk and much better weather than we're having here.

Date: 2025-12-15 01:16 am (UTC)
kaishin108: Bob the Poodle (Default)
From: [personal profile] kaishin108
Those ponies, or maybe one is a horse, but how cute and what a great photo!

Love the yarn bomb. :D

And what a nice birthday treat and get together and Happy Birthday!

Date: 2025-12-17 03:00 pm (UTC)
kaishin108: Bob the Poodle (Default)
From: [personal profile] kaishin108
Oh my, what special ponies! I will have to look those up, thank you!

Date: 2025-12-15 10:34 am (UTC)
watervole: (Default)
From: [personal profile] watervole
Very interesting. I'll have to look out for that next time I'm near Langton Matravers.

Date: 2025-12-15 02:39 pm (UTC)
lamentables: (Default)
From: [personal profile] lamentables
I thought of you when reading about the three norths and noting where it first fell.

Date: 2025-12-31 01:59 pm (UTC)
soemand: (Default)
From: [personal profile] soemand

Further details via hacker news for the geodesy inclined.

https://www.spatialsource.com.au/three-norths-alignment-about-to-end/

tldr: A rare conjunction of true, magnetic and grid north in Great Britain is about to come to an end and will likely not be seen again for several centuries.

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