Stephen DeCasien, Ph.D.'s Avatar

Stephen DeCasien, Ph.D.

@sdecasien.bsky.social

Nautical Archaeologist & Ancient Historian • Greek & Roman Maritime History & Archaeology • Naval Warfare, Warships, & Naval Rams • Postdoc Research Fellow at Dalian University of Technology (DUT), China • PhD from TAMU. http://stephendecasien.com

1,988 Followers  |  461 Following  |  584 Posts  |  Joined: 19.09.2023  |  2.0773

Latest posts by sdecasien.bsky.social on Bluesky

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I was watching an episode of the new show Talamasca: The Secret Order and even though it was just a split second in a scene, I spotted a classically inspired three-bladed waterline ram… I might have a problem. Or the worst superpower.

12.11.2025 12:37 — 👍 6    🔁 1    💬 1    📌 0

Yes, a beautiful but very depressing site. I had no idea that “official” excavations and preservation of the site did not start until the 1980s and some artifacts are still being returned to this day. My Chinese colleagues like to remind me that Chinese archaeology is still “young”.

08.11.2025 23:01 — 👍 0    🔁 0    💬 0    📌 0
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Yuanmingyuan (the Old Summer Palace) in Beijing, China.

08.11.2025 13:59 — 👍 8    🔁 0    💬 1    📌 0

All the translation issues aside it seems that some sort of ramming vessel likely developed in ancient China around the late 500s BCE, but only according to later Eastern Han sources and later Song sources citing Han ones….typical ancient text issues 😅.

03.11.2025 19:13 — 👍 0    🔁 0    💬 1    📌 0

Yes! I wrote an intro piece for the SCS blog, idk if it will come out or not. Also working on a paper with my Chinese colleagues, lots of bad interpretations & translation errors from ancient Chinese - modern Chinese - English which is the first problem in understanding these early Chinese vessels.

03.11.2025 19:13 — 👍 0    🔁 0    💬 1    📌 0
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Exactly! Also it’s in line with the upper wale timers which kinda supports that argument. But I have seen good arguments for and against. In any case, a beautiful piece and I wonder how much of it originally had color? One of the few depictions of a prow castle or ship siege tower as well.

03.11.2025 18:55 — 👍 1    🔁 0    💬 1    📌 0

Trying to make it interesting for the students and maybe inspire one or two to study the topics further!

03.11.2025 10:06 — 👍 0    🔁 0    💬 0    📌 0

I handle the Greek and Roman sources, my colleague selects the Chinese ones, and we do each part separately and then we compare & reflect together with the class on various “ancient lessons” or “issues” like why ramming?! I’m also learning a great deal about ancient China through this collaboration.

03.11.2025 10:05 — 👍 1    🔁 0    💬 1    📌 0

This is my first co-taught course. My colleague specializes in ancient Chinese history and archaeology, while I focus on Greek and Roman studies. We explore broad themes like seafaring and trade in the Roman and Han empires, and warfare in the Warring States period and the Peloponnesian War.

03.11.2025 10:05 — 👍 2    🔁 0    💬 1    📌 0

Co-teaching a course comparing Ancient Greece/Rome with ancient China has been a blast so far. In just a few weeks we’ll reach the unit on ancient warships, and my students have no idea what’s about to hit them… they’re about to find out that naval ramming was a global and ancient phenomenon.

03.11.2025 05:02 — 👍 21    🔁 2    💬 4    📌 0
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I have! When it was in the Vatican museum a few years ago. I always took the crocodile as a *very* stylistic proembolion (upper ram) like other stag, wolf, etc examples.

03.11.2025 00:29 — 👍 9    🔁 0    💬 1    📌 0
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Currently finishing a chapter that includes a small section on the possible modeling and casting methods, as well as the materials used to make the largest rams for the Ptolemaic fleet at Actium (31 BCE). Just thinking how much I miss working there and need to work on that ship classification paper…

02.11.2025 09:17 — 👍 14    🔁 1    💬 2    📌 0

The easiest answer is we see the first “rams” in Greece during the mid Archaic period in the style of a boar’s head. However, and some scholars disagree, I believe the earliest rams sometimes referred to as “proto-rams” are seen in the Levant in the early Archaic period.

29.10.2025 22:44 — 👍 0    🔁 0    💬 0    📌 0

Quick and easy: A three-bladed waterline ram is a naval weapon cast in bronze, featuring three horizontal fins (sometimes called blades) mounted on the ship’s cutwater at the waterline, used to ram an enemy ship and channel the shock safely through reinforced timbers.

29.10.2025 22:35 — 👍 1    🔁 0    💬 0    📌 0

I love all these examples! And you kinda hit it right on the head…some of trireme rhyta are the earliest three-bladed examples we have though the dating is concerning. Casson and Morrison both mention this issue.

29.10.2025 22:28 — 👍 2    🔁 0    💬 0    📌 0

I am trying to get the 3D print material specifically for investment casting to work better so then I can quickly cast my own mini fleet 🤣

29.10.2025 22:25 — 👍 1    🔁 0    💬 1    📌 0

Sometimes the brain does what it wants with words! Must be the my New Jersey slang where “yeaaa, no” = no and “no, yeaaa” = yes. So definitely not definitive feels right. 😅

29.10.2025 22:22 — 👍 2    🔁 0    💬 1    📌 0

Around 3 hours!

29.10.2025 12:04 — 👍 3    🔁 0    💬 0    📌 0
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Long awkward thread because I’m waiting for this 3D ram to finish to use for an upcoming invited lecture 😅

29.10.2025 11:17 — 👍 19    🔁 0    💬 2    📌 0

In addition, interpretations based on archaeological evidence of rams and reconstructions such as the Olympias may not fully apply to this earlier stage of naval development.

29.10.2025 11:14 — 👍 10    🔁 0    💬 1    📌 0

So when scholars reflect on naval warfare prior to and during the Greco-Persian Wars, we likely shouldn’t assume we are looking at a fully developed warship functioning as a complete, specialized weapon system.

29.10.2025 11:14 — 👍 15    🔁 0    💬 1    📌 0

This might suggest that the Greco-Persian Wars mark the first period in which we begin to see this design appear, or at least the transitional stage that led to it.

29.10.2025 11:14 — 👍 12    🔁 0    💬 2    📌 0

What stands out is that I haven’t yet come across any securely dated depictions of a three-bladed waterline ram before the Peloponnesian War (some confusing rock engravings and maybe a coin or two, but definitely not definitive).

29.10.2025 11:14 — 👍 14    🔁 0    💬 2    📌 0

Naval thought of the day:

I think what’s becoming increasingly apparent is that the evidence points to a wide range of ram designs such as conical, boar’s head, and chisel types before the emergence of the three-bladed form.

29.10.2025 11:14 — 👍 58    🔁 6    💬 4    📌 0

The Battle of the Egadi Islands was as much a clash of logistics and production as it was of tactics, and the rams may be our most tangible sign of that imbalance.

27.10.2025 14:33 — 👍 8    🔁 0    💬 2    📌 0

These flaws may reflect the declining quality and desperate tempo of a navy trying to rebuild under pressure, along with the likely reuse of captured Roman warships that were adapted to refill the ranks.

27.10.2025 14:33 — 👍 5    🔁 0    💬 1    📌 0

The placement of the spike holes also seems irregular and uneven compared to the tight, methodical patterns seen on Roman rams. Taken together, this suggests more than simple haste.

27.10.2025 14:33 — 👍 4    🔁 0    💬 1    📌 0

Looking at the Egadi rams, I can’t help but feel they reveal how strained the Carthaginian fleet had become by 241 BCE. Some appear unfinished, with beeswax seams still visible and tool marks left in place, as if they were rushed straight from the foundry to the ships.

27.10.2025 14:33 — 👍 12    🔁 1    💬 1    📌 0
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I’m happy to be invited to give a lecture on my naval ram research at the Institute for the History of Ancient Civilizations (IHAC) at Northeast Normal University in Changchun, China. Looking forward to visiting and exchanging ideas next month!

20.10.2025 00:36 — 👍 21    🔁 4    💬 1    📌 1

🦔🦔🦔
Prompted by discussion in another post, sharing this link to an article in case others are also interested in #hedgehogs and hedgehog-head boats in Ancient Egypt. Contains cute pictures!

www.mdpi.com/2076-0752/11...

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16.10.2025 11:41 — 👍 12    🔁 2    💬 3    📌 0

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