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Dr. Gabriel Moss

@mossmaps.bsky.social

64 followers 139 following 8 posts

Cartographer, historical GIS consultant, ancient historian, teacher. mossmaps.net

Posts Replies Media

Dr. Gabriel Moss @mossmaps.bsky.social · 21h

Hi Laurie! I do commissioned maps and would be happy to help! My portfolio and more info are available at mossmaps.net

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Reposted by Dr. Gabriel Moss

Antiquity Journal @antiquity.ac.uk · 24/09/2026

It's #WorldMaritimeDay! ⚓️ Land visibility was vital to ancient mariners, who relied on the coast to navigate around the seas. A new map of coastal visibility around the Mediterranean helps explore nuanced questions about past seafaring. 🆓 doi.org/10.15184/aqy... 🏺 #Archaeology

Map of the Mediterranean Sea, coloured with a spectrum of visibility around the coasts based on land elevation over the horizon.

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Dr. Gabriel Moss @mossmaps.bsky.social · 18/05/2026

In honor of Memorial Day, I'll be running a 10% off sale on custom maps related to #militaryhistory (broadly defined) for anyone who contacts me by the end of May. May be of particular interest for members of @smh-historians.bsky.social

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Reposted by Dr. Gabriel Moss

Gabriel Bodard @palaeofuturist.bsky.social · 13/05/2026

Digital Classicist Wiki linguistics editing event, Friday 15th May 2026 at 14:00 BST. ics.sas.ac.uk/news-events/...

ics.sas.ac.uk

Digital Classicist Wiki linguistics editing event

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Dr. Gabriel Moss @mossmaps.bsky.social · 12/05/2026

Exciting news for folks interested in #lateantiquity and #GIS. AWMC's map of Hierokles' Synekdemos (offline since 2023) has now been refurbished and relaunched. Special thanks to Grace Bell for *lots* of heavy lifting on this project. experience.arcgis.com/experience/4...

experience.arcgis.com

Experience

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Dr. Gabriel Moss @mossmaps.bsky.social · 08/05/2026

Very excited to see that the interactive map of Reichstag Elections in Weimar Germany that I developed for @ghiwashington.bsky.social is now up on GHDI! germanhistorydocs.org/en/weimar-ge...

germanhistorydocs.org

Interactive Map: Reichstag Elections in the Weimar Republic (1919-1933)

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Reposted by Dr. Gabriel Moss

Stephen Gadd @docuracy.co.uk · 01/05/2026

✉️ Explore 145,000 medieval merchant letters as a live map: the correspondence network of Francesco di Marco Datini (c.1363–1412), spanning Florence to Barcelona to North Africa. Visualise routes, travel times & seasonality. docuracy.github.io/datini/ #DigitalHumanities #MedievalHistory

A dark-themed interactive map of the medieval western Mediterranean showing 14th-century merchant letter routes as curved arcs coloured from cyan (fast, 0–5 days) through yellow to red (30+ days). Short land routes between Tuscan cities glow cyan; longer sea routes to Barcelona and Majorca burn orange and red, revealing the unpredictability of medieval maritime travel.
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Long (accessible description for screen readers / figure caption):
Screenshot of the Datini Letters Geospatial Explorer in Travel Time mode. A dark basemap of the western Mediterranean is overlaid with curved arc lines connecting pairs of cities in the Datini merchant network. Arc colour encodes average letter delivery time on a gradient from cyan (near-instant, 0–5 days) through green and yellow (one to two weeks) to orange and deep red-magenta (more than 30 days). Dense clusters of fast cyan arcs radiate from Florence and Pisa across Tuscany, reflecting the reliable day-or-two land post. Arcs reaching westward to Barcelona, Valencia, and Palma de Majorca shift to orange and red, capturing the slower and far more variable sea routes that could take anywhere from a week to several months. City nodes are shown as circles: pink for the main Datini fondacos (Pisa, Florence, Barcelona, Genoa, Valencia, Majorca) and blue for correspondent cities. A sidebar on the left shows the Travel Time mode is selected, with a cyan-to-red colour legend and a filter slider for minimum letters per route.

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Dr. Gabriel Moss @mossmaps.bsky.social · 13/04/2026

Excited to announce that the Ancient World Mapping Center has released a new pair of interactive maps on church councils in Late Antiquity! awmc.unc.edu/2026/04/13/t...

awmc.unc.edu

Two New Interactive Maps | Ancient World Mapping Center

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Reposted by Dr. Gabriel Moss

Modern Records Centre, University of Warwick @mrcwarwick.bsky.social · 30/03/2026

New 1926 General Strike map online! Using early 20th century Ordnance Survey maps, the online resource shows strike events (through archive sources) in their contemporary landscape. Explore the map, digitised sources and more at warwick.ac.uk/services/lib...

Map of Britain made from early 20th century Ordnance Survey maps. It includes pins which link to digitised documents and links to a timeline.

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Dr. Gabriel Moss @mossmaps.bsky.social · 26/03/2026

Excited to announce the Ancient World Mapping Center's new collection of blank "map quiz bases" for use in the history classroom. While designed for ancient studies, the maps are period-neutral, and can be adapted for a wide variety of courses. awmc.unc.edu/map-quiz-bas...

awmc.unc.edu

Map Quiz Bases | Ancient World Mapping Center

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Dr. Gabriel Moss @mossmaps.bsky.social · 21/01/2026

I'm excited to share that the Ancient World Mapping Center has just released Livy Study Maps: Book 23, the latest entry in our series of maps to assist students and teachers working with Livy's History of Rome. awmc.unc.edu/2026/01/21/l... #AncientHistory #maps #DigitalHumanities

A map showing the campaigns of Hannibal and Marcellus in central Italy in 216 BCE, showing complex movements as the Carthaginian and Roman armies jockeyed for position around Capua and Nola.

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Dr. Gabriel Moss @mossmaps.bsky.social · 12/01/2026

Thanks Paula! Created my Bluesky account, as promised 😁!

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