Goryokaku (Five Point Fort) in Hakodate is a Japanese design of the 1850s, apparently by a man who had studied one book about European fortified cities (!). Note his excellent decision to add an extra ditch between moat and curtain. The original plan included five ravelins but only one was built.
Roel Konijnendijk
@roelkonijn.bsky.social
Ancient historian (Greece, Persia, war, history-writing). Darby Fellow in Ancient History at Lincoln College, Oxford. Moderator at r/AskHistorians. Ditch guy on YouTube.
Lake Tōya, a caldera lake on Hokkaido, is about 10km across. These small islands sit in the middle. Lake Tōya is a good ditch
I should just set Outlook to send this in lieu of an out-of-office
In which I somehow find myself quoting Arrested Development and Garth Marenghi's Darkplace. Anyway it's about Dionysios of Syracuse, SACKER OF ROME*
THURSDAY ON @thisguysucked.com: Fan favorite @roelkonijn.bsky.social returns and we do, in fact, discuss ditches. And also polygamy.
Fun thread here from a participant of the first Olympias trials, but one of the things that surprised me as I tried it myself in 2024 was that I (at a very Dutch 193cm/6'4) could fit comfortably on the top bench.
Actually, given this is all built to 2,000yr-ago-humans scale, I am better off than most, who are packed in like hunchbacks in rocking rows above me. But I still have huge wooden beams all around me and behind my head.
Had a chat with the WarTalk team about The Odyssey www.chinatalk.media/p/wartalk-od...
WarTalk: Odyssey Edition
yes you need more odyssey content
chinatalk.media
Highly recommend volunteering for this to any interested parties. I've been going for five hours straight and have barely answered a tenth of the questions that have come in. It's a lot of fun, if totally dizzying.
Clearly I need to find more historians of sexuality to do AMAs with us! Anyone out there who wants to come to AskHistorians, happy to talk and put you on our calendar!
As @roelkonijn.bsky.social once told me, there is only one movie actually about classical Greek *history* and it is The Warriors (1979).
When it comes to debates over the historical accuracy of the Odyssey, it's helpful to remember that it's a story about a guy who kills Poseidon's cyclops son, who then blows him off course for a decade, then has his men turned into pigs by the nymph daughter of the Sun god
A fun chat about many things to do with ancient warfare and its modern reception. Reconstructing ancient history requires imagination as well as research, and I tried to articulate the difference between "it is possible, but..." and "it is possible, therefore..." approaches to that fact
Today on AOH, Dr. @roelkonijn.bsky.social, the Darby Fellow in Ancient History at Lincoln College, Oxford, discusses psychological warfare and imperial brutality in antiquity,Greek ambivalence about war’s glory and horror, & myth-busts Sparta as less uniquely militarist than popularly imagined.
See how he tries to coax the garbage engine to be a better researcher while also commanding it to be a prick. They are desperate for a way to learn things without becoming a better person
Marc Andreessen putting "you are a world class expert in all domains" and "don't hallucinate" in his custom prompt really demonstrates the calibre of the people steering the ship.
Pro tip for when you want to type this surname but all you have is a TV remote: "ditch guy" works
My 10 year old has long worked out that she can delay bedtime by asking to learn about ancient history. She's just asked for Thermopylae again, but when I started talking she told me to shush. Reader, she got the TV remote and started searching YouTube for @roelkonijn.bsky.social...
I was invited to speak at the Open House event of the new Schwarzman Centre for the Humanities @ox.ac.uk this weekend. A full house to watch me wave my hands a lot and talk about silly ideas in the study of Greek warfare
Had a lot of fun talking in detail about the brutal oligachy of the Thirty that briefly ruled Athens (404-3 BCE) and its spectacular downfall. Sometimes democracy wins
404 BCE: Squads in Athens are tearing residents from their homes. Some are thrown out of the city. Others are murdered in cold blood. What happens next? Listen to the full episode with Roel Konijnendijk to find out... www.ancienthistory101.org/p/the-thirty...
New episode klaxon! What happened in Athens once it lost the long, costly Peloponnesian War? The victors in Sparta weren't too fond of Athenian democracy, so it simply had to go... our guest expert this week, @roelkonijn.bsky.social walks us through an ancient regime change and its aftermath...
Coming up this week... Athens has lost the Peloponnesian War, and democracy is the greatest casualty. @roelkonijn.bsky.social guides us through what happened when a different system of government was installed, one that murdered its citizens and plundered their wealth... Tune in on Wednesday!
New interview is out, all about the greatest Greek historian ever: Xenophon (yeah, I said it!). Come for the history, stay to find out what happens when two historians with ADHD try to stick to the question being asked. Also got in a quick reference to @roelkonijn.bsky.social and 'Xenophon is Sad'.
Second: @badancient.bsky.social gives us the dramatic biography of Xenophon, with a cameo from Super Secy Alcibiades... www.ancienthistory101.org/p/xenophon-a...
Ancient History 101 has launched! Find out where to listen and subscribe here: linktr.ee/ancienthistory101podcast
Today marks 1 year since the first Ask Me Anything (AMA) for AskHistorians in our push to very actively recruit guests, and where are we now? Today is the 90th AMA in that effort, helping us cross the thresholds of 35k upvotes, 8k comments, and 15k link shares in that year (and ~10m views)!
Assassin's Creed: Odyssey used the battle of Thermopylai as its tutorial level and did its best to make "300" playable. I had some thoughts www.youtube.com/watch?v=BRTl...
Spartan Warfare Expert Breaks Down The Battle of Thermopylae In ASSASSIN'S CREED ODYSSEY
YouTube video by Assassin’s Creed – Echoes of History
youtube.com
Jawel het is weer tijd voor de Oudheid
SPARTA | In twee epische afleveringen praat dr. Roel Konijnendijk (@roelkonijn.bsky.social) ons op fantastische wijze bij over Sparta! 🎧 Beide afleveringen zijn overal te beluisteren. Zoals op Spotify: ➡️ Deel 1: open.spotify.com/episode/5BYa... ➡️ Deel 2: open.spotify.com/episode/1LV8... 🧵 1/2
Incredible shot of the Hellenic Navy's new frigate Kimon being welcomed yesterday by the trireme Olympias and the armoured cruiser Averof (photo by Nick Dendris)
The AskHistorians Best of 2025 Awards have been announced! Whether it's the Beast's books, Bond's booze or Blackfoot butts, come celebrate and enjoy some outstanding public history work! www.reddit.com/r/AskHistori...
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A new episode of the Ancients podcast: @badancient.bsky.social and myself on the decline and fall of the Spartan Empire shows.acast.com/the-ancients...
Fall of Sparta | The Ancients
shows.acast.com
Hit skeet courtesy of Silvannen Gerrard's excellent article in CQ 73.1 (2023), which you must read
I always tell students if you ask a good question the article will write itself
We looked at The Eagle (2011), which is the good one
Once again, we sift through our backlog of episodes with fresh eyes and new takes. What we find is a film about a Roman legionary that is actually, dare we say, good!? Joining us on the journey to find The Eagle is special return guest, @roelkonijn.bsky.social. Listen now at movieswedig.com!
Sokrates vs prejudice is timeless. Fill in the blank with any group you like. (Plato, "Meno" 92b-c)
TODAY: my talk on the Athenian democratic uprising of 403 BC at the ICS Ancient History Seminar. Was it really a democratic uprising from the start? Sign up to tune in: ics.sas.ac.uk/news-events/...
The Men of Phyle and the Patterns of Greek Civil War
ics.sas.ac.uk