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AaronM

@aaronm

I dissect calendars in Books of Hours and keep a close eye on the Vatican Library, sometimes in that order. https://www.cokldb.org/ https://www.wiglaf.org/vatican/

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Latest posts by AaronM @aaronm

CoKL: Saint: Medard, bishop (of Noyon), confessor

I don't have an example of "Meart". Maart is a common Dutch variant tho...
www.cokldb.org/p/v100/saint...

01.03.2026 22:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Vatican Manuscripts Added Week 8 of 2026 Ten manuscripts in total were added to the online repositories this week. These consisted of six manuscripts from Ott.lat, three from Comb, and a single volume from Barb.lat. To the right is p.7 fro...

Only 10 #Manuscripts this week from the #Vatican
www.wiglaf.org/vatican/2026...
some Ge'ez (including music), an Arbor Philosophiae, a Formularium, some classical works and more (not much more)
#MedievalSky #Skystorians

01.03.2026 17:14 πŸ‘ 12 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
CoKL: Saint: Martin, bishop (of Tours), confessor (Translation, Ordination)

Interestingly even in Dutch language calendars, Martin isn't rendered with the double-a. We've got Mertens and Mertiins and Martyns...
www.cokldb.org/p/v100/saint...

26.02.2026 00:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Forgot to mention, this is June 8. There is an attested "St. Mark" on this date in Essen (western DE). Medard is the most common saint on that date. The calendar is in a weird French, so spellings are all a bit ... vibe

26.02.2026 00:25 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Anyone have a reading for this that isn't just "the scribe screwed up marc"? (BPL MS q.med 105 13th C Metz)

26.02.2026 00:12 πŸ‘ 4 πŸ” 0 πŸ’¬ 5 πŸ“Œ 0

Great! If I might make a suggestion, it might be a good idea to disable β€œdebug” mode so that it doesn’t leak so much info on errors. It was giving versions of python and Django and nginx… etc

24.02.2026 20:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

would a proof count as a first, or is it before the first?

24.02.2026 17:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

@medievallitura.bsky.social I think the Books of Duchesses site has crashed booksofduchesses.com, it's returning a bunch of DB connection failures.

24.02.2026 17:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Oooh not just manuscript waste, calendar fragment!

23.02.2026 20:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I have a soft spot for those, but I guess if there people out there who are _not_ building a massive Horae database….

We could have a second room for β€œLook what they did to my boy” manuscripts that might have looked nice originally, but….

22.02.2026 23:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ok. So we’ve got to start with a taxonomy of meh. I see

- crummy parchment
- β€œgotta use it all” margins measured in microns
- scribal hands only a mother could love
- errrrors

I’m sure there are more!

22.02.2026 22:46 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Vatican Manuscripts Added Week 7 of 2026 Only seventeen manuscripts were digitized in the past week. As is the current pattern, the vast majority, thirteen, were from Ott.lat. The rest consisted of a single manuscript from each of Barb.lat...

Before the blizzard
The flakes are yet to fall
Seventeen added
www.wiglaf.org/vatican/2026...
New from the #Vatican lots of classical Latin, Humanist translations, Francesco Filfelfo, Ge'ez sermons and more
#MedievalSky #Skystorians

22.02.2026 21:44 πŸ‘ 14 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Maybe this will force me to work on my slides for MAA.... maybe?

22.02.2026 03:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Probably never going to happen, sadly. The BAV is very committed to their "let's upgrade enough pixels to let people read it, but no more" process, and for them 5000px on the long side isn't bad!

19.02.2026 21:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
a small crop from the calendar of a Book of Hours showing St. Francis receiving the stigmata.  The kneeling saint is in an architectural frame with a small crucified Christ in the top right.  Lines of red trace the connection between the wounds on the crucifix and Francis

a small crop from the calendar of a Book of Hours showing St. Francis receiving the stigmata. The kneeling saint is in an architectural frame with a small crucified Christ in the top right. Lines of red trace the connection between the wounds on the crucifix and Francis

Francis of Assisi, patron saint of marionettes
(Huntington Library, MS 1088 f.11r search.digital-scriptorium.org/catalog/DS9658)

19.02.2026 15:51 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

But make sure to take your tallis off before going in the Skabbai toilet

16.02.2026 03:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Vatican Manuscripts Added Week 6 of 2026 A solid showing this week, with fifty-five manuscripts digitized, forty-six of those were uploaded on Friday. The vast majority, forty-four, came from the Ott.lat fond. The bulk of the remaining came...

Another "dump it all on friday" week of #manuscripts from the #vatican
www.wiglaf.org/vatican/2026...
Includes medical works, a lot of Bruni, classics, papal stuff, history of Venice, stuff I don't understand, and more!
#MedievalSky #Skystorians

16.02.2026 01:42 πŸ‘ 38 πŸ” 11 πŸ’¬ 0 πŸ“Œ 2
a 16th C cursive hand in 4 lines

a 16th C cursive hand in 4 lines

@monicamedhist.bsky.social I know the 16th Century is too late for you, but I just noticed this line in a table of contents (BAV Ott.lat.2131)

12.02.2026 01:20 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Could we build an AI β€œreviewer 2”? It would really speed up breaking the spirits of young academics.

10.02.2026 22:44 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Vatican Manuscripts Added Week 5 of 2026 On Friday of this week eighteen manuscripts were digitized, the only day of activity. Of those, sixteen were from Ott.lat, and one each from Chig and Vat.lat. At the right is f.121r from Ott.lat.215...

Since all of this weeks 18 #Manuscripts were uploaded by the #vatican on Friday, I'm a bit late
www.wiglaf.org/vatican/2026...
Many classics, a medical notebook, an Avvisi, Boccaccio and Poggio, texts on gems and art, and more!
#MedievalSky #Skystorians

09.02.2026 03:19 πŸ‘ 14 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

When AI can read Merovingian Charters, I'll throw in the towel

02.02.2026 01:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Vatican Manuscripts Added Week 4 of 2026 Only six manuscripts were digitized last week, all from the Ott.lat collection. At the right is f.33v from Ott.lat.2071, a composite manuscript of the 14th C. The first part, which includes this fo...

Inches of snow fell
More than the new #manuscripts
only six digitized

... from the #Vatican at least
www.wiglaf.org/vatican/2026...
Boccaccio, Ockham, Giles of Rome, Virgil, Bondio.. and more!
#MedievalSky #Skystorians

02.02.2026 00:50 πŸ‘ 12 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

I miss the Higgins, but I am glad the collection has a new home

30.01.2026 01:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ott.lat.1508 seems to be medicinal. I also saw Averroes and might have gotten confused between his medical and his philosophical works

26.01.2026 00:44 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Vatican Manuscripts Added Week 3 of 2026 A total of thirty-three manuscripts were digitized this past week. They came entirely from the Ott.lat, with twenty-five, and Barb.lat, with the remaining eight manuscripts. To the right is a page fr...

Before the snow fell
The #Vatican Library
Scanned 33 books

www.wiglaf.org/vatican/2026...
Includes a c. 1200 glossed Virgil, a ton of classics, St. Anthony of Florence, medicine, Lorenzo Valla on Latin and more!
#MedievalSky #Skystorian

25.01.2026 18:08 πŸ‘ 16 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Vatican Manuscripts Added Week 2 of 2026 A total of thirty-seven manuscripts were digitized this week. These were split between Ott.lat, which added twenty-four, and Barb.lat which added thirteen. This brings the total number of manuscripts...

A solid 37 #Manuscripts added by the #Vatican last week
www.wiglaf.org/vatican/2026...
Includes a skinny Argonautica (San Vito rubrics!), a bunch of classics, papal and other ecclesiastical stuff, Plutarch translated by Bruni, and more!
#MedievalSky #Skystorians

20.01.2026 00:44 πŸ‘ 26 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1

A cat got him… thus is the fate for goats

13.01.2026 14:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
CoKL: Manuscript: Latin 1426b

First of 4 #BooksOfHours from my recent trip to @labnf.bsky.social This one is the unusual Use of Bayeux, with local saints, inc. Ragnobert on 5-16; Ravennus and Rasiphus on 7-23; Exuperius on 8-1, and only 2 errors. Due to BnF, no pics to post
#MedievalSky #Skystorians
www.cokldb.org/p/v100/ms/389

13.01.2026 00:24 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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31-line Indulgence - Wikipedia

The pope (Nick 5). Around the time he was preparing his Bible, Gutenberg printed the Plenary indulgence from Nicholas V, modernly called the "31-line Indulgence"
en.wikipedia.org/wiki/31-line...

12.01.2026 22:32 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Do you know if this still accurate, to the best of our knowledge at least, for the origins of HIV?

11.01.2026 17:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0