The recent post Aquae Urbis Romae discussed the Waters of Rome project by Katherine Rinne.  As mentioned, the map referenced most heavily in her work is the 1551 Bufalini map, which shows conceptual topography and figure ground relationship. Like anything, once you dive into the maps of a particular area, especially one with the history, you can quickly fall down the rabbit hole.  So dive in.

A great article from The Metropolitan Museum of Art, Antonio Tempesta’s View of Rome: Portraying the Baroque Splendor of the Eternal City links to a number of maps that were created as part of a 2012 Bernini show.  Chronologically, this Nicolas Beatrizet engraving from 1557 is around the same time frame as the Bufalini map, but simplified, with some interesting graphic style and axonometric illustrations:

A more aerial version of this perspective from the west in 1590 is found in the Speculum Romanae Magnificentiae: View of Modern Rome from the West by Giovanni Ambrogio Brambilla.

The map perspective ‘Plan of the City of Rome’ from Antonio Tempesta is from 1645 but was first printed in 1593 around the same time as the Brambilla map, bust showing the view from the northwest.

The maps as a whole is broken into twelve tiles, so zooming in on an individual view shows the richness of the illustration.

Taking a similar view from the Northwest as the Tempesta map, Matthuas Merian’s 1642 Topographia Germaniae printed a color version, showing the view in 1641, and definitely highlights how the use of color can change the nature of a map.

Coming 200 years after Bufalini, the (argubly) most famous map of Rome is one of my favorites, the 1748 Map ‘Grande Pianta‘ by Giambattista Nolli (more commonly known as the Nolli map).  This work of art is infamous for its detail and being the precursor of the expanded ‘figure-ground’ diagram many of us use today.

Nolli Map – via visual.ly

A set of high-resolution tiles from UC Berkeley allows for zooming in to the beauty of the map, the gradations and the figure-ground representation.

The idea of the interior public spaces as ‘void’ on the map is worth a close-up, as you can see above a bit, but it’s easier to read here, where you can see the plaza spaces (bottom of Piazza Navona on the upper left) versus the interior spaces such as the circular Pantheon and the structure of local churches:

And I love the way some of the gardens are represented, which gives a somewhat different feel from plaza spaces – sort of creating a spatial hierarchy and network of green spaces.

After searching, I found the term for the illustrative border, not sure if that’s the cartographic term, but the veduta ‘italian for view’ is typically a cityscape.  The one the Nolli map illustration was done by Stefano Pozzi.

There are some other high resolution version of this as well, and if you have the means, they can be purchased here, here and here.

For the interactive options, a project of University of Oregon spawned an online interactive version of the Nolli Map“The Nolli website presents the 1748 Nolli Map of Rome as a dynamic, interactive, hands-on tool in both written and graphical form. The map not only provides rich information, but it has the ability to be updated with new data over time to embrace expanding knowledge.”  The viewer is ok, and the thematic symbols are interesting, but resolution is a bit too small, objects aren’t clickable and the interface is somewhat hard to navigate.  

For some other options, there’s an OS app as and another digital version from B-Open Solutions which is a simple georectified copy overlaid on the modern map, allowing for easy zoom, multiple underlays, and opacity shift to see the before and after (which amazingly is not that different – owing to the quality of Nolli’s map-making).  It also includes the ability to click on the original legend for Nolli’s map.

 

The Nolli map is the touchstone of modern mapping in Rome. In the mid 1800s, for some reason, an almost exact copy of the Nolli map by Paul-Marie Letarouilly. A clickable version of a tourist map based on the 1852 map is the basis for a clickable map of info by Rome Art Lover, which has some good info (lurking within a mid-90s website style).  More interesting is his precursor, which is also based on Nolli, the  1849 Plan de Rome Moderne au tiers de celui de Nolli which acknowledges the original.

Detail shows the homage to the interior public spaces from Nolli, and something about the sparseness of linework (albeit a copy) makes this a beautiful addition to the map library .

CODA: DEEP HISTORY

As I emerge from the rabbit hole, it reminds me of the rich history of mapping, and the skill of the mapmakers in the absence of modern tools.  While this is not about hidden hydrology per se, the map as a tool, inspiration, and guide is a thread that permeates mine and others interest, and the concept of multiple maps documenting ‘long’ history is impressive.   In that spirit (inspirations and rabbit holes) one must go even farther back, and visit the Stanford Digital Forma Urbis Romae Project, which documents the Severan Marble Plan of Rome.  Be forewarned, you can lose yourself in this one.  Some background:

“This enormous map, measuring ca. 18.10 x 13 meters (ca. 60 x 43 feet), was carved between 203-211 CE and covered an entire wall inside the Templum Pacis in Rome. It depicted the groundplan of every architectural feature in the ancient city, from large public monuments to small shops, rooms, and even staircases”

There are available a little over 1000 fragments, many with few marks and some painting the rich historical story of the map.

To give an indication of the immensity of the effort, some more from the site, “The Severan Marble Plan is a key resource for the study of ancient Rome, but only 10-15% of the map survives, broken into 1,186 pieces. For centuries, scholars have tried to match the fragments and reconstruct this great puzzle, but progress is slow–the marble pieces are heavy, unwieldy, and not easily accessible. Now, computer scientists and archaeologists at Stanford are employing digital technologies to try to reconstruct the map.” 

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The concept of history is relative. Living in the Pacific Northwest in the United States, a span of a few hundred years constitutes the sum of contemporary settlement and European colonization (with some exceptions). Many contemporary cities such as Seattle and Portland, for instance, were only formally settled in the 1850s, are were not urbanized for decades after, resulting in relatively short histories. Obviously these lands were populated for years previously by indigenous peoples, some with formal and informal settlements, however, either way, the modern urban form is young.

The eastern US has a slightly longer history, but even New York’s history of European settlement dates around 1600, so around four-hundred plus years.  Many places in the world have a much different story and measure history is very different terms.  Rome, for instance, offers a different scale of time, much deeper picture of history spanning millennia.  Depending on who you consult, Rome was a village since the 9th Century BC and became a city around 753 BC, so has been evolving for almost 3,000 years.  In much of this span “The Roman empire stretched over three continents, had 70 million people, and had a logistics and infrastructure system that kept them going for centuries.”  (via Science 2.0)

A great site to explore this immense history with a unique focus on water is Aquae Urbis Romae: The Waters of the City of Rome – a long-term project of Katherine Wentworth Rinne from 1998 to present, which is published by the Institute for Advanced Technology in the Humanities from University of Virginia.

A summary:  “Aquae Urbis Romae is an interactive cartographic history of the relationships between hydrological and hydraulic systems and their impact on the urban development of Rome, Italy. Our study begins in 753 BC and will ultimately extend to the present day. We examine the intersections between natural  systems–springs, rain, streams, marshes, and the Tiber River–and constructed systems including aqueducts, fountains, sewers, bridges, conduits, etc., that together create the water infrastructure of Rome.”

The site has a ton of information, especially great for an Italophile such as myself.  The content is organized into a few categories, some of which are for archival purposes as their web presence is not longer functional, but there is info organized as a timeline (including a GIS Timeline Map), as well as by typology, and studies of topography.  There are maps and a list of resources and some good primary and secondart texts available.  The journal “The Waters of Rome” offers ten essays with some additional scholarship on Rome history and culture around water.  I’ve yet to dive in depth into these, but look forward to it.

For hidden hydrology perspective, the Timeline features the ability to isolate typologies that allow focused look at systems.   A section of maps on Hydrological Setting, shows the hidden streams overlaid on modern (c. 1998) city grid and topography.  “This map represents a composite of data drawn from archaeological, geological, historical, and literary evidence concerning the hydrological structure of the intramural city and its immediate surroundings. It does not represent a specific point in time, but rather represents an amalgam of hydrological features, most of which have been known since antiquity. However, water is dynamic and therefore constantly changing. Springs can disappear, dry up entirely, or reemerge at a different, sometimes distant location. Streams and rivers can change course, and the profiles of their beds are constantly changing as well.”

This information is activated by translation into three-dimensional views in the Topography section, providing some more info on the landform that relates to historical streams.  They are developed thematically as well, with a number of studies such as hydrology and aqueducts serving the baths and fountains in the city.

Today this is somewhat simplistic in terms of graphics. In 1998, this would have been pretty cutting edge stuff.  Similarly, the GIS Timeline map offers both spatial and temporal info in a more interactive format, with the ability to customize.  This is the best info I’ve found on historical hydrology of Rome, via the Geographic features typology that include Marshes, Swamps, Rivers, Streams, and Springs, a few of which are plotted below.

The focus is on water, but not just streams, there’s a range of other typologies, including water distribution, infrastructure, flooding, markets, walls, neighborhoods (rione), baths, fountains, and more.  The icon based map allows for more info via pop-ups.

A legend shows the span on types of info captured, along translation of English and Italian terms.

The temporal aspect is a interesting idea, as it allows a fourth dimension to the mapping that seems vital to historical study. The slider (seen below) allows for all years to be selected, or to select individual decades, and eras, to capture snapshots of info at certain time frames.  As mentioned on the site: “Follow the urban development of Rome through a unique G.I.S. timeline map that chronicles changes to the water infrastructure system from 753 BC through the sixteenth century. See how sewers, aqueducts, fountains and other hydraulic elements changed the face of Rome, as important people like Agrippa, Emperor Nero and popes Sixtus V and Clement VIII, among others, used water as an element of political control.”

This obviously works better for cultural features like buildings and fountains that have specific dates of creation and erasure, so not sure if it captures erasure of surface streams into subsurface routes.  However, with enough information, you could show the disappearance over time for any water system and include animations at a time step (similar to this historical study of the Mississippi River gleaned from the Fisk maps).  Something worthy of exploring with current GIS and animation technologies.

The site is plagued with some old technology in terms of web design (frames, for instance, which are awful for navigation), as well as the mapping and animations discussed above. This is tough, as its always hard to keep things up to date.  Over time, something using the most recent tech quickly becomes outdated, especially on a project that spans decades such as this.  That said, the content holds up very well, and some easy fixes would be to remove some of the clunky old maps and convert these to simpler embedded open source interfaces (Google Earth, etc) – as well as to be able to download GIS files of some of the key info. Sounds like from some of the notes, there’s some updates in the works, so look forward to reaching out to Ms. Rinne and see what she has planned.

The idea of deep history in tied closely with the maps, and the long history of mapping Rome is a fascinating rabbit hole to dive into.  The site offers a link to many Print, Drawing, Map and Photographic collections of Rome, where you will find the the key source in this exploration, the map ‘Roma’ by Leonardo Bufalini in 1551, which shows a somewhat developed city plan along with rudimentary topography and hydrology from almost 600 years ago.

The site offers each of the tiles of the map, (noted: Courtesy of Kersu Dalal, Johnson Fain Partners, Los Angeles).  This shows a lot of amazing detail, and hints at slopes and ridges and depressions that impact water movement.

A figure from the 1897 publication “The ruins and excavations of ancient Rome” by Rodolfo Lanciani shows the ‘Hydrography & Chorography of Anicient Rome’, capturing many of the streams and marshes shown on other maps.

And zooming about a bit, showing the broader area of “The Tiber & Its Tributaries” by Strother Smith from 1877.

The most famous map of Rome is one of my favorites, not mentioned much on this site, but well known.  Almost 200 years after the Buffalini map, the 1748 Map ‘Grande Pianta‘ by Giambattista Nolli (more commonly known as the Nolli map).  This work of art is infamous for it’s detail and unique showcasing of public/private spaces inside and outside of buildings, versus pure figure-ground relationships.  I’ll discuss this map and a few others from Rome in a follow-up post.

Nolli Map – via visual.ly

Images on this post from the site Aquae Urbis Romae: The Waters of the City of Rome unless otherwise noted.
Header image: Castel San’t Angelo from the South, painted in the 1690s by Caspar Andriaans van Wittel