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kottke.org posts about Roman Empire

The History of Rome With Mary Beard

The Odyssey YouTube channel is a trove of documentaries about the ancient world, “from the dawn of Mesopotamia to the fall of Rome”. Several of their videos about Rome are presented by classicist Mary Beard, perhaps the best-known Roman scholar in the world and the author of SPQR: A History of Ancient Rome, which you couldn’t enter a bookstore in the late 2010s without seeing. I’ve embedded her videos on The Ancient Origins Of The Roman Empire and Why Did The Roman Empire Collapse above and you can head to YouTube to watch several more hours of Beard explaining Rome: Who Were The Citizens Of Ancient Rome?, How Did The Ancient Roman World Work?, The Meteoric Rise And Fall Of Julius Caesar, What Was Normal Life Like In Pompeii Before Its Destruction?, and Caligula And Corruption In Imperial Rome. (via 3 quarks daily)


How Roman Roads Were Made

At the height of the Roman empire, over 250,000 miles of roadway criss-crossed present-day Europe, western Asia, and northern Africa. These roads were built using a variety of techniques, but many of them were built as shown in these two short videos:

First, a wide area would be deforested in order to clear all vegetation. Then, in the strip where the track had been projected, the topsoil would be removed until a solid base was found. Then on this base, the curbs were placed appropriate to the chosen width for the road. Large stones were placed between the curbs to serve as foundations, and on top of them, smaller stone layers all mixed up with fine aggregates to fill the gaps. Finally, the surface layer: a mixture of gravel, sand, and clay was added.

Tipper carts moved along the already compacted layers to deposit the material for the next layer. After tipping out heaps of material, it had to be spread out with planks, watered from barrels, and, finally, compacted with rollers.

If you’re like me and want to know just a little bit more about Roman roads in general after watching those, you can check this one out:

And if you want to know a lot more (and can read Spanish), check out this 245-page PDF.

See also How Did Roman Aqueducts Work? and A Subway-Style Map of Roman Roads Circa 125 A.D. (via open culture)


How Did Roman Aqueducts Work?

I had always heard that the engineering of Roman aqueducts was impressive, but as this video demonstrates, I didn’t know the half of it. The stuff about how precise the descending slope of the aqueducts were over several hundred miles is just incredible. (via open culture)


2000-Year-Old Snack Bar Unearthed in Pompeii

Pompeii Snack Bar

Pompeii Snack Bar

This was widely shared last week but I wanted to post about it anyway in case you didn’t see it because it seems just so strikingly contemporary: a Roman snack bar from 79 ACE was recently unearthed in Pompeii.

In this new phase of excavation, the last section of the counter to be unearthed revealed other exquisite scenes of still life, with depictions of animals which were likely butchered and sold here. Bone fragments belonging to the same animals were also discovered inside containers embedded in the counter, which held foodstuffs intended for sale, such as in the case of the two mallard ducks shown upside down, ready to be cooked and eaten; a rooster; and a dog on a lead, the latter serving almost as a warning in the manner of the famed Cave Canem.

The photos are blowing my mind here. You never really think about the to-go food stall as an architectural archetype โ€” much less one that’s 2000 years old โ€” but all the elements are right there. It doesn’t look so much different from a hot food bar at an NYC bodega or Whole Foods. Archaeologists also found graffiti scrawled on the wall of the snack bar, just like that on the walls & tables of a place like John’s Pizzeria. You could completely imagine yourself standing there, two millennia ago, looking at the pictures and containers of what’s on offer, ordering some lunch, and chuckling at the graffiti with a pal.


A.I. Claudius

Roman Emperors Photos

Roman Emperors Photos

Roman Emperors Photos

For his Roman Emperor Project, Daniel Voshart (whose day job includes making VR sets for Star Trek: Discovery) used a neural-net tool and images of 800 sculptures to create photorealistic portraits of every Roman emperor from 27 BCE to 285 ACE. From the introduction to the project:

Artistic interpretations are, by their nature, more art than science but I’ve made an effort to cross-reference their appearance (hair, eyes, ethnicity etc.) to historical texts and coinage. I’ve striven to age them according to the year of death โ€” their appearance prior to any major illness.

My goal was not to romanticize emperors or make them seem heroic. In choosing bust / sculptures, my approach was to favor the bust that was made when the emperor was alive. Otherwise, I favored the bust made with the greatest craftsmanship and where the emperor was stereotypically uglier โ€” my pet theory being that artists were likely trying to flatter their subjects.

Some emperors (latter dynasties, short reigns) did not have surviving busts. For this, I researched multiple coin depictions, family tree and birthplaces. Sometimes I created my own composites.

You can buy a print featuring the likenesses of all 54 emperors on Etsy.

See also Hand-Sculpted Archaeological Reconstructions of Ancient Faces and The Myth of Whiteness in Classical Sculpture.


A subway-style map of the Roman roads of Britain

Trubetskoy Britain Map

After completing his subway-style map of the roads of the entire Roman Empire, Sasha Trubetskoy began work on a highly requested follow-up: a similar map of the Roman roads in Britain.

This was far more complicated than I had initially anticipated. Not only were there way more Roman Roads in Britain than I initially thought, but also their exact locations and extents are not very clear. In a few places I had to get rather creative with the historical evidence.

As Wikipedia notes, most of the roads were completed by 180 AD and many of them are still in use today.

After the Romans departed, systematic construction of paved highways in the UK did not resume until the early 18th century. The Roman road network remained the only nationally-managed highway system within Britain until the establishment of the Ministry of Transport in the early 20th century.


A Subway-Style Map of Roman Roads Circa 125 A.D.

Roman Empire Subway

After much research, Sasha Trubetskoy has completed a subway-style map of the road system of the Roman Empire. From about 300 BC, the Romans built or improved over 250,000 miles of roads (50,000 miles were stone paved) that extended into the farthest reaches of the Empire: from Spain to modern-day Iraq to Britain to northern Africa.

Creating this required far more research than I had expected โ€” there is not a single consistent source that was particularly good for this. Huge shoutout to: Stanford’s ORBIS model, The Pelagios Project, and the Antonine Itinerary (found a full PDF online but lost the url).

The lines are a combination of actual, named roads (like the Via Appia or Via Militaris) as well as roads that do not have a known historic name (in which case I creatively invented some names). Skip to the “Creative liberties taken” section for specifics.

(via @zachklein)


The Romans invented the Swiss Army Knife?

Fashioned sometime in the third century A.D., this Roman multi-tool was made for eating.

Roman Multitool

Like the common Swiss tool, the Roman version has a lot of foldaway implements stowed inside: a knife, spike, pick, fork and a spatula. Unlike the modern-day equivalent, the Roman Army Knife has a useful spoon on the end, making it likely that this iron and silver artifact, found in somewhere in the Mediterranean countries, was meant for eating with.


Complexity and the fall of Rome

In Jospeh Tainter’s The Collapse of Complex Societies, the author argues that the fall of Rome happened because “the usual method of dealing with social problems by increasing the complexity of society [became] too costly or beyond the ability of that society”. Basically when Rome stopped expanding its territory, the fallback was relying solely on agriculture, a relatively low-margin affair.

The distances, now no longer adjacent to easily accessible coastline, were making the cost of conquest prohibitive. More to the point, the enemies Rome faced as it grew larger were vast empires themselves and were more than capable of defeating the Roman legions.

It was at this point that Rome had reached a turning point: no longer would conquest be a significant source of revenue for the empire, for the cost of further expansion yielded no benefits greater than incurred costs. Conjointly, garrisoning its extensive border with its professional army was becoming more burdensome, and more and more Rome came to rely on mercenary troops from Iberia and Germania.

The result of these factors meant that the Roman Empire began to experience severe fiscal problems as it tried to maintain a level of social complexity that was beyond the marginal yields of it’s agricultural surplus and had been dependent upon continuous territorial expansion and conquest.

Hopefully I don’t have to draw you a picture of how this relates to large bureaucratic companies.