Rebecca Tyson
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tyguson.bsky.social
Rebecca Tyson
@tyguson.bsky.social
PhD student at University of Bristol; RHS Marshall Fellow (2024-25) at Institute of Historical Research; 11th-century Normandy, maritime and riverine environments, the Norman invasion fleet.

https://research-information.bris.ac.uk/en/persons/rebecca-tyson
Reposted by Rebecca Tyson
In a piece for @us.theconversation.com, Shaina Sadai @scienceshaina.bsky.social and I wrote about the sea level projections in our new paper. The focus here is on explaining how melting Antarctic ice sheets lead to regional differences in SLR. Paper linked below. theconversation.com/sea-level-do...
Sea level doesn’t rise at the same rate everywhere – we mapped where Antarctica’s ice melt would have the biggest impact
Understanding what happens to Antarctica’s ice matters, because as it melts, sea levels rise, affecting lives and economies around the world.
theconversation.com
November 25, 2025 at 10:36 PM
It’s a beautiful morning, and I’m off to do some digging with Cardiff University.
November 24, 2025 at 8:42 AM
Reposted by Rebecca Tyson
Seals singing in a sea cave

#Orkney 🦭🎧
November 21, 2025 at 5:54 PM
Reposted by Rebecca Tyson
The serpent head of the Oseberg Viking ship, carved in 820, and shown for the first time to the public in the Oslo Historical Museum
November 18, 2025 at 10:35 AM
In the early hours of this morning, following 119.6mm of rainfall in 12hrs, the River Monnow burst its banks and flooded Monmouth. The usual river level is just under 2m, this morning it was 6.63m- even higher than the record-breaking level during the floods in 2020 (6.57m). Absolutely devastating.
November 15, 2025 at 11:05 PM
Reposted by Rebecca Tyson
Happy beached whale dynamite day for all who celebrate
November 12, 2025 at 1:01 PM
I've been watching back videos from when I sailed from Dives-sur-Mer to Saint-Valery-sur-Somme, following the route of the Norman invasion fleet in 1066. 130km of c. 70m chalk cliffs in a strong N/NE wind that turned into a gale just before we reached Fécamp. Similar conditions to 1066 #MedievalSky
November 12, 2025 at 11:46 AM
Reposted by Rebecca Tyson
Have I sailed as close as you are legally allowed to do to have a nose at the SS Montgomery?

Of course.

Moment I knew she existed, I was out there faster than Jay Hulme when he spots a rickety ladder in a church.

Here she is:
November 11, 2025 at 3:27 PM
Reposted by Rebecca Tyson
New #OnHistory blog, IHR Fellow Chris Lewis writes about new publication, "Making Domesday: Intelligent Power in Conquered England" by Stephen Baxter, Julia Crick, and C. P. Lewis, and Domesday scholarship in the IHR.
blog.history.ac.uk/2025/10/dome...
Domesday at the IHR - On History
IHR Fellow, Chris Lewis, writes about new publication, 'Making Domesday'.
blog.history.ac.uk
November 11, 2025 at 12:55 PM
I saw some teeny tiny perfect mushrooms in the woods this morning. I love the way the things I see and hear on this walk change every day through the seasons.
November 11, 2025 at 9:11 AM
Excellent blog post on the territorialisation of the North Sea #MaritimeHistory
This week's North Sea Nexus post on the invisible boundaries in the sea most of us rarely think about, and how they came to be.
Drawing the lines
Shifting boundaries and legal ambiguities in the North Sea
northseanexus.substack.com
November 9, 2025 at 4:59 PM
I’m thinking about Mont-Saint-Michel and its tidescapes today, and missing this view from my window last year.
Views of Mont-Saint-Michel from my window this week #medievalsky
November 5, 2025 at 1:03 PM
Another sealskin book cover @mearcsteppende.bsky.social, this time from Norway 🦭
November 4, 2025 at 10:52 AM
Feeling this very strongly at the moment. Also see ‘This appears to be a long document, would you like me to summarise it for you?’ I know it’s a long document, it’s taken me almost 5 years to write it, now piss off and stop taking up all the space on my screen with your shitty AI prompts! Argh!
"I DON'T NEED YOU TO FUCKING REWRITE WHAT I'VE JUST WRITTEN!"
October 28, 2025 at 3:18 PM
I have just spent a rather lovely and relaxing couple of hours needle felting a poppy to be added to the BioTapestry where it will join these beautiful contributions on the Meadow panel representing the wonderful biodiversity of Gwent.
October 27, 2025 at 3:49 PM
I’ve just seen this advertised in the window of my local library and made an audible ‘oooh’!
October 25, 2025 at 2:11 PM
I sailed on a reconstruction of this ship from Paris to Honfleur in August and it was such an adventure!
See #Saga25 for my posts from the trip.
October 23, 2025 at 10:42 AM
As I approach the end of my PhD I’ve been thinking about the contribution I’m making to my field. I’ve never felt so much a part of the history of Norman scholarship as this evening when I used my second-hand copy of v.1 of Orderic Vitalis’ Ecclesiastical History for the first time #Medievalsky
October 21, 2025 at 6:26 PM
Reposted by Rebecca Tyson
Here's a video of the Bayeux Tapestry being carefully removed from its case and packed away. I had my heart in my mouth while watching. And yes, I do have nightmares about it crossing the channel! I had my heart in my mouth just watching this. www.youtube.com/watch?v=m7ys...
Extraction de la TAPISSERIE DE BAYEUX - 18 09 2025
YouTube video by Bayeux Museum
www.youtube.com
October 18, 2025 at 11:38 AM
Reposted by Rebecca Tyson
I am quite fascinated by this vestige of the once-lucrative trade in walrus ivory, part of a walrus skull found in Gardar in Greenland. The skull is from the eleventh century, which was before Gardar had become the diocesan see of Greenland.

[Nationalmuseet, Copenhagen]
October 17, 2025 at 8:07 PM
Reposted by Rebecca Tyson
It's Friday afternoon and I have a little time between meetings, so let's do a little mini-thread on early medieval seals in the Firth of Forth and why I think it's useful to us to study them. Join me as I bounce through a tiny bit of my dissertation! (1/11)
October 17, 2025 at 7:17 PM
I’ve just had a very confusing conversation with my young daughter. She was talking about ‘William fitzOsbern, Lord of Chepstow, his pigeon, and his magic staff’. Turns out that she actually meant Ozzy Osbourne, Prince of Darkness, the bat incident, and his cane!
a man in a striped shirt is smiling and saying `` what '' .
ALT: a man in a striped shirt is smiling and saying `` what '' .
media.tenor.com
October 16, 2025 at 6:09 PM
It’s a good year for figs! This is the second big batch I’ve had from my tree in the last two weeks and there are still more ripening on there. If anyone has any fig recipes they can recommend I would be very grateful 🙂
October 9, 2025 at 2:32 PM