To Conquer a Castle

Whacko military techniques star in a codex, Urb.lat.1397, just re-digitized in color at the Vatican Library, including a few hints about how to conquer a castle: drain its cisterns, blow it up from below with a barrel of gunpowder or sneak a platoon in by tunnel:

There is also a wonderful galley-ship you can dismantle and take anywhere by truck:

@DigitaVaticana says the artist is Siennese but otherwise anonymous. These illustrated handbooks of (easier said than done) military methods were a genre that began in late antiquity. Often the ideas were hand-me-downs from the past: rarely effective, but always delightful to dreamy inventors.

In the past week, 36 manuscripts were digitized in Rome. My unofficial full list:

1. Barb.lat.2157,
2. Ott.lat.1261,
3. Ross.103,

   Ross.103 - Florentine Book of Hours, 2nd half of 15th C

   — AaronM (@gundormr) February 24, 2019

4. Ross.165,
5. Ross.180,

   Ross.180 (Missale Romanum, 14th cent.) among the #LatestDigitizedManuscripts - https://t.co/XHZrHEf9cT pic.twitter.com/8ZjFHnvQ50

   — Digita Vaticana (@DigitaVaticana) February 19, 2019

6. Ross.260,
7. Urb.lat.551,
8. Urb.lat.552,
9. Urb.lat.580,
10. Urb.lat.853.pt.2,
11. Urb.lat.970,
12. Urb.lat.974,
13. Urb.lat.1038.pt.A,
14. Urb.lat.1126,
15. Urb.lat.1213,
16. Urb.lat.1227,
17. Urb.lat.1349,
18. Urb.lat.1397 (Upgraded to HQ),

    Eighty-four folios with spectacular #drawings of #machines and #military devices by an Anonymous Sienese Artist among the #LatestDigitizedManuscripts 🏰⛲🛠🔩⚙⛓🧱⚔🛡🔗 https://t.co/SMSuEmFOud pic.twitter.com/Dj15vLZdpf

    — Digita Vaticana (@DigitaVaticana) February 21, 2019

19. Urb.lat.1424,
20. Urb.lat.1438,
21. Urb.lat.1448,
22. Urb.lat.1463.pt.A,
23. Vat.ebr.202,
24. Vat.lat.2484 (Upgraded to HQ), eTK: Anticipans natus vel partus decem diebus a nono mense
25. Vat.lat.2486 (Upgraded to HQ), eTK: Dubitatur utrum diffinitio medicine sit bona et arguitur Haly et;  Turisanus et alii quod non (15c)
26. Vat.lat.3217 (Upgraded to HQ),
27. Vat.lat.3976 (Upgraded to HQ),
28. Vat.lat.4459 (Upgraded to HQ),
29. Vat.lat.4486 (Upgraded to HQ),

    Food, hygiene, activity and rest for the personal physical and mental well-being in the Tacuinum Sanitatis: medieval handbook on wellness, based on the 11th cent. Arab medical treatise by Elluchasem Elimithar🍉🧼☀🧘🏻‍♀️💕https://t.co/YA0qLr4AQP (14th c.) #LatestDigitizedManuscripts pic.twitter.com/10cleM3h1D

    — Digita Vaticana (@DigitaVaticana) February 22, 2019

30. Vat.lat.4596,
31. Vat.lat.4608,
32. Vat.lat.4609,
33. Vat.lat.4611,
34. Vat.lat.4614,
35. Vat.lat.4627,
36. Vat.lat.4637,

This is Piggin's Unofficial List number 197. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

Green Parrots

Around 1450, a talented young German painter showed up in Italy and got work as a miniaturist. We know him solely as Gioacchino di Giovanni, although he seems to have been born in Rottenburg an der Laaber, Bavaria (not Rothenburg ob der Tauber as claimed by the Grove Dictionary).

He must have been a big fellow, as he also went by the name Gigantibus. He also evidently had a thing about green parrots (I'm not making this up). Here's one that flew into his work in ms. King's 2 at the British Library:

The Vatican Library has just digitized his work in a Nicholas de Lyra manuscript, and of course there is a signature green parrot in there:

It's one of just six manuscripts digitized in the past week. The list:

1. Chig.L.VI.210, an Italian translation of the Treasury of Brunetto Latini, with several fine diagrams:
   
2. Ross.125.pt.2 (Upgraded to HQ), Breviary with this throne of heaven: 
   
3. Urb.lat.1150,

   I have been indexing the Latin translation of Aristotle's Historia Animalium over the last six months, so kudos to the brave indexer of Quintilian - 70 pages remained blank, but I understand why he did not start a new project. H/T @JBPiggin https://t.co/DNpC09H2xu pic.twitter.com/V6qfglDZiB

   — Pieter Beullens (@LatinAristotle) February 16, 2019

4. Vat.lat.2415,
5. Vat.lat.4215, Nicholas of Lyra: here is God making the trees:
   

   Postilla super Biblia by Nicholas of Lyra (c. 1270 -1349) with amazing #illuminations by Gioacchino di Giovanni (also known as Gigantibus or De Gigante, Rottenburg an der Laaber, 15th cent.) among the #LatestDigitizedManuscripts - https://t.co/7hTAWF7EhB#miniatures #manuscripts pic.twitter.com/3Z8f7EtSy6

   — Digita Vaticana (@DigitaVaticana) February 13, 2019

6. Vat.lat.4650,

This is Piggin's Unofficial List number 196. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

Herb Dictionary

The Fabio Chigi collection's Greek Dioscorides, a stunning Renaissance copy of the most famous herbal reference of antiquity, is the star turn of last week's digitizations at the Vatican Library.

The work itself is known as De materia medica. This non-text variant is termed a herbarius alphabeticus and is a picture dictionary of the medicinal plants in Greek alphabetical order. This copy, Chig.F.VII.159, is believed to be by the scriptorium of the Monastery of St. John the Baptist in mid-15th-century Constantinople, modelled on a 6th-century Dioscorides which is now in Vienna.

One of the finest miniatures shows an artist painting the plants at the instructions of Dioscorides:

Seemingly it had no text at all when first made. Some glosses added are said to be in the hand of Isidore of Kiev (c.1385- 1463), a Greek theologian who was for a time patriarch of all Russia, unsuccessfully sought the reunion of the Orthodox and Catholic churches and escaped death by a ruse in the 1453 fall of Constantinople. Five other hands, two Greek and three Latin, added plant names.

John Murdoch's Album of Science glosses 224v (above) as follows: Each flask is meant to contain the oil or balm specified, the plant from which the oil in question is derived being depicted to one side. Thus beginning at the left of the top row, we have oil of walnut (caryinum), oil of quince (melinum) and radish seed oil (raphaninum). The second row presents us with oil of roses (rosaceum) and some kind of resin oil (retininum).

Chigi's other herbal, the Dioscorides Latino, arrived online a couple of weeks ago. Chigi ended his life as pope Alexander VII. His heirs sold his books to the Vatican in 1923.

In all, 32 codices have just been digitized. The unofficial list:

1. Barb.gr.331,
2. Barb.lat.2158, which contains an account of the eruption of Mount Aetna on Sicily:

   "Aetna tremoribus, tonitruisque ingentibus editis horrendas eructavit flammas, fastigii pars corruit introrsum." Maurolico, maggio 1536. 'Ad Petrum Bembum de aethneo incendio'.
   
   Barb. Lat. 2158: Ad Bembum Epistolae #LatestDigitizedManuscripts - https://t.co/hn1Auudw9B pic.twitter.com/pXQffVCJ0c

   — Digita Vaticana (@DigitaVaticana) February 7, 2019

3. Capp.Sist.588,
4. Chig.F.VII.159 (Upgraded to HQ) (above)

   Stunning and realistic pictures with notes in the Pope Alexander VII's 'Greek Latin Dioscurides ' among the #LatestDigitizedManuscripts.
   
   Chig.F.VII.159 (15th cent.): Dictionary of #herbs, #Medicine book 🌱🌿🌷🍒🌳 https://t.co/9zuey1et6o #botany #plants #minerals #animals pic.twitter.com/xxDvjFWQtq

   — Digita Vaticana (@DigitaVaticana) February 8, 2019

5. Ott.lat.352,
6. Reg.gr.Pio.II.37 (Upgraded to HQ),
7. Ross.289,
8. Urb.lat.599.pt.1,
9. Urb.lat.605,
10. Urb.lat.759,
11. Urb.lat.896,
12. Urb.lat.1017,
13. Urb.lat.1038.pt.B,
14. Urb.lat.1122,
15. Urb.lat.1215.pt.1,
16. Urb.lat.1218,
17. Vat.lat.2479,
18. Vat.lat.2483, with incipit (see eTK): Medicina artium preclarissima hec verba ... Quoniam ut ars medicorum princeps
19. Vat.lat.4183,
20. Vat.lat.4332 (Upgraded to HQ),
21. Vat.lat.4336,
22. Vat.lat.4443,
23. Vat.lat.4544,
24. Vat.lat.4599,
25. Vat.lat.4600,
26. Vat.lat.4602,
27. Vat.lat.4604,
28. Vat.lat.4606 (Upgraded to HQ), see Jordanus
29. Vat.lat.4631,
30. Vat.lat.4633 (Upgraded to HQ),
31. Vat.lat.15126,
32. Vat.turc.340,

This is Piggin's Unofficial List number 195. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

Midget Minstrels

Maximilian I, the German emperor, is famous for adopting print as a means to increase his propaganda reach. His Ehrenpforte, a monumental printed frieze to be glued together, figures as a proto family tree in my book Mind's Eye. He wrote a chivalric novel Weisskunig (about "me" of course) with his secretary between 1505 and 1516 and commissioned illustrations.

The sketchbook, Vat.lat.8570, has just been digitized by the Vatican Library and is a feast of silliness to be enjoyed page by page: here are some midget minstrels at fol. 107r:

The drawings, which served the engravers who made the wooden plates under the supervision of Konrad Peutinger in Augsburg, were later pasted into the scrapbook which ended up in the Vatican.

In all, 29 digitizations went online in the past week. My unofficial list:

1. Ross.106, book of hours
2. Urb.lat.148,
3. Urb.lat.183,
4. Urb.lat.615,
5. Urb.lat.733,
6. Urb.lat.760,
7. Urb.lat.765,
8. Urb.lat.776,
9. Urb.lat.811,
10. Urb.lat.846,
11. Urb.lat.853.pt.1,
12. Urb.lat.1088.pt.2,
13. Urb.lat.1088.pt.3,
14. Vat.lat.2473, commentaries on Avicenna
15. Vat.lat.2477,
16. Vat.lat.2481, date 1385, by the Italian surgeon Gentile da Foligno 
17. Vat.lat.4555,

    New @DigitaVaticana: Vat. lat. 4555 contains the first book of Simplicius' commentary on Aristotle's De caelo in Moerbeke's translation.
    H/T @JBPiggin
    Copied from Vat. lat. 2067, in which I like the initial better. #rubberstamphttps://t.co/Nh6bpWDzEbhttps://t.co/PUtHv2Ak0m pic.twitter.com/i3wWugRjFD

    — Pieter Beullens (@LatinAristotle) February 2, 2019

18. Vat.lat.4575 (Upgraded to HQ), humanist historian Flavio Biondo (1392 - 1463): De verbis Romanae locutionis [ad Leonardum Brunum]
19. Vat.lat.4576 (Upgraded to HQ),
20. Vat.lat.4577,
21. Vat.lat.4580,
22. Vat.lat.4581,
23. Vat.lat.4588,
24. Vat.lat.4607,
25. Vat.lat.4612 (Upgraded to HQ),
26. Vat.lat.4615,
27. Vat.lat.4628,
28. Vat.lat.8570 (Upgraded to HQ),

    Adventures, hunting, jousts, battles and love: #drawings for the autobiographical poem composed by Emperor Maximilian I.
    Vat. lat. 8570 (c. 1512) - "Disegni dell'antico poema tedesco il Theuerdank" among the #LatestDigitizedManuscripts 🏰⚔🛡 🐎 https://t.co/1FJGjObTFu pic.twitter.com/4y3r3M3Xuq

    — Digita Vaticana (@DigitaVaticana) January 31, 2019

29. Vat.turc.314, flyleaf note in German dates this to 985, author Isqi Munsaat

This is Piggin's Unofficial List number 194. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

Rose by any Other Name

Among the most glorious picture books in the Vatican Library is the so-called Dioscorides Latino, a bound collection of images of medicinal plants. Chig.F.VII.158 belonged to Fabio Chigi (later Pope Alexander VII) and was acquired by the Vatican in 1923.
Despite the name, it is not the complete dictionary of medicinal herbs written in Greek by Dioscorides Pedanius between 50 and 70 CE. It contains only Latin-name captions and a few lists.

The Vatican portal has just digitized this treasure for everyone to enjoy. It seems to date from the start of the 15th century, and is therefore much younger than the Vienna Dioscorides.

Its charm includes line drawings that let one see outlines amid the color swatches, as here with a rose:

When it was exhibited in the United States in the Rome Reborn exhibition, Anthony Grafton wrote in the catalog that it was probably associated with a Salernitan herbal known as the Circa instans, with plants, animals, and minerals arranged in alphabetical order with plant lists and captions in Latin. A BnF catalogue writer suggests the Dioscorides Latino is a misnomer for what would be better termed a Tractatus de herbis.

The connection with the Materia Medica of Dioscorides seems therefore to be doubtful. Just enjoy it for the splendour of the images. It is one of 36 items new online in the past week:

1. Borg.sir.162,
2. Borg.sir.24,
3. Chig.F.VII.158, so-called Dioscorides Latino, (above). See also the description in the St Louis catalog.  
4. Patetta.2060,
5. Ross.73,
6. Ross.85,
7. Urb.lat.542,
8. Urb.lat.575,
9. Urb.lat.584,
10. Urb.lat.592,
11. Urb.lat.625,
12. Urb.lat.700,
13. Urb.lat.722,
14. Urb.lat.723,
15. Urb.lat.771,
16. Urb.lat.792,
17. Urb.lat.795,
18. Urb.lat.796,
19. Urb.lat.932,
20. Urb.lat.962,
21. Urb.lat.965,
22. Urb.lat.969,
23. Urb.lat.1088.pt.1,
24. Vat.lat.2437,

    Latin translation of Averroes' commentary on "De anima". Beautiful initial retrieved thanks to the list of new MSS @DigitaVaticana published by @JBPiggin.https://t.co/XiqJLSOCcX pic.twitter.com/SwWIVJUbaM

    — Pieter Beullens (@LatinAristotle) January 26, 2019

25. Vat.lat.2439,
26. Vat.lat.4106 (Upgraded to HQ),
27. Vat.lat.4280,
28. Vat.lat.4388,
29. Vat.lat.4438,
30. Vat.lat.4449, 15th-century, works by Sigismundus de Polcastris, see eTK with the incipits Cum sepe me exhortatus et deprecatus and Utrum medicine dicte tales
31. Vat.lat.4558,
32. Vat.lat.4567 William of Moerbeke translation of Elementatio Theologica of Proclus (upgraded to HQ), translation online at Augsburg;

    Vat. lat. 4567 is highlighted by @JBPiggin as an important MS of William of Moerbeke's translation of Proclus's Elementatio Theologica. Helmut Boese's standard edition is still in print @UPLeuven, modestly priced at € 18.https://t.co/BwFNYgJ09J

    — Pieter Beullens (@LatinAristotle) January 26, 2019

33. Vat.lat.4570, Latin translation of Harmonics of Ptolemy, once owned by the Italian music theorist Franchinus Gaffurius, featured in Rome Reborn 
34. Vat.lat.4574,
35. Vat.lat.4584,
36. Vat.lat.5590,

    #LatestDigitizedManuscripts: The 4th volume of the 5 #Missals of Cardinal Juan Álvarez de Toledo by Vincent Raymond and Apollonio Bonfratelli (1541-1557).
    
    Vat. lat. 3805/5591 and Barb. lat. 609 are already online. We look forward for Vat. lat. 3807! - https://t.co/FcaH3EYmKq pic.twitter.com/FnTU5hy5zj

    — Digita Vaticana (@DigitaVaticana) January 22, 2019

This is Piggin's Unofficial List number 193. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

Pair of Compasses

Spare a thought for the hundred generations of people who were taught at school to draw circles with a pair of compasses. With computers to do it quicker and smarter, it's a bit pointless nowadays, but in its time it was an essential skill. Recently I noticed Calcidius, writing about 400 CE, boasting he could even draw spirals with his compasses by slowly moving the legs during the turns.

Among the codices just digitized at the Vatican Library is Vat.lat.4571, Gerard of Cremona's Latin translation from Arabic of what appears to be the lost Greek textbook on spheres by Menelaus of Alexandria. This includes several pages of very fine drawings like this, all done by see hand:

Go admire. It is one of 66 new items online in the last week:

1. Ross.5,
2. Ross.81,
3. Ross.84,
4. Ross.91 (Upgraded to HQ), book of  hours?
5. Ross.109,
6. Ross.113,
7. Ross.178,

   #LatestDigitizedManuscripts - Smiling Mary with the Three Wise Men and Job with leprosy in Ross.178: Breviarium Romanum, 14th cent. - https://t.co/SiJAUSCcK9 pic.twitter.com/qx5EWBdIBX

   — Digita Vaticana (@DigitaVaticana) January 15, 2019

8. Ross.257 (Upgraded to HQ),
9. Ross.272,
10. Ross.296,
11. Urb.lat.339,
12. Urb.lat.428,
13. Urb.lat.435,
14. Urb.lat.477, Officium Beatae Mariae Virginis
15. Urb.lat.516,
16. Urb.lat.522,
17. Urb.lat.523,
18. Urb.lat.550,
19. Urb.lat.571,
20. Urb.lat.576,
21. Urb.lat.577,
22. Urb.lat.617,
23. Urb.lat.618,
24. Urb.lat.620,
25. Urb.lat.621,
26. Urb.lat.764,
27. Urb.lat.862,
28. Vat.lat.2395,
29. Vat.lat.2444.pt.1, Nicolai Florentini
30. Vat.lat.4082 (Upgraded to HQ), dated 1401, compilation of 23 works on mathematics and astronomy, see Jordanus and  eTK 
    
31. Vat.lat.4171,
32. Vat.lat.4435,
33. Vat.lat.4446, medical texts including an item by Bertrucius of Bologna, see eTK
34. Vat.lat.4456 (Upgraded to HQ), Gentile da Foligno on science, see eTK

    Gentile da Foligno (end of 13th c.-1348), Italian professor and doctor of #medicine, was one of the first European physicians to perform a dissection on a human being. Some of his works in Vat. lat. 4456 (14th cent.) among the #LatestDigitizedManuscripts👨🏻‍⚕️https://t.co/OhK7ZnPGC8 pic.twitter.com/DHfyts0lgO

    — Digita Vaticana (@DigitaVaticana) January 16, 2019

35. Vat.lat.4462,
36. Vat.lat.4468,

    Guglielmo da Saliceto, the ablest Italian surgeon of the 13th century, was the pioneer for the amalgamation of #surgery and clinical #medicine.
    
    Vat. lat. 4468 (14th c.): Chirurgia, Guillelmus de Saliceto (c. 1210 - c. 1280). #LatestDigitizedManuscripts - https://t.co/nHHhNmCxEC pic.twitter.com/pMA8ItLiBx

    — Digita Vaticana (@DigitaVaticana) January 18, 2019

37. Vat.lat.4481 (Upgraded to HQ), mid 13th century, Latin translations of Avicenna (Mirabile)
38. Vat.lat.4484,
39. Vat.lat.4492,
40. Vat.lat.4500,
41. Vat.lat.4520,
42. Vat.lat.4521,
43. Vat.lat.4525 (Upgraded to HQ),
44. Vat.lat.4531, 
45. Vat.lat.4532,
46. Vat.lat.4534 (Upgraded to HQ), Trabezon's translations of Aristotle, see Mirabile

    Table of content in the hand of George of Trebizond. He did not carry his project to the end, as translations of De celo and De anima are absent from this autograph working copy. H/T @JBPiggin https://t.co/223bNH2BL6 pic.twitter.com/X3aZ5vIA71

    — Pieter Beullens (@LatinAristotle) January 20, 2019

47. Vat.lat.4536 (Upgraded to HQ), 
48. Vat.lat.4537,
49. Vat.lat.4549 (Upgraded to HQ), Averroes on Aristotle, see Mirabile
50. Vat.lat.4550 (Upgraded to HQ), Averroes on Aristotle's Meteorology, from Hebrew. See Mirabile
51. Vat.lat.4551,
52. Vat.lat.4554 (Upgraded to HQ),
53. Vat.lat.4556,
54. Vat.lat.4557,
55. Vat.lat.4559,
56. Vat.lat.4562,
57. Vat.lat.4564 (Upgraded to HQ),
58. Vat.lat.4565,
59. Vat.lat.4568 (Upgraded to HQ), about 1500, William of Morebeke's translation of Proclus.

    Now in HQ @DigitaVaticana. Important humanist MS of three treatises by Proclus translated in 1280 by William of Moerbeke. The Greek was lost, except for the few words that the scribe copied from his model, probably remains from William's autograph MS.https://t.co/3SgCD4n6We pic.twitter.com/x4uIra2g5F

    — Pieter Beullens (@LatinAristotle) January 17, 2019

    Colophon of 2 Proclus translations by William of Moerbeke. Original Greek was lost except for some words in margins.https://t.co/ksfczLiUlb pic.twitter.com/iteXnaNoyC

    — Pieter Beullens (@LatinAristotle) July 10, 2017

60. Vat.lat.4571, Menelaus? (above), however Jordanus gives the work and author as  De figuris spericus by Mileus
61. Vat.lat.4572, Almanach Planetarum ab anno Domini 1243 usque ad 1303, see Jordanus 
    
62. Vat.lat.4573, continuation: almanac from 1306 on, and astronomy, see Jordanus
63. Vat.lat.4578 (Upgraded to HQ), apocryphal texts, 14th century, with Evangelium Nicodemi, ff. 35v-37v Evangelium Thomae de infantia Salvatoris, ff. 37v-44r Liber de ortu beatae Mariae et infantia Salvatoris, ff. 32r-35r (see Mirabile); also includes a mathematical text, see Jordanus
    
64. Vat.lat.4587 (Upgraded to HQ),
65. Vat.lat.4589,
66. Vat.lat.8193.pt.2 (Upgraded to HQ), notes from 1655 in Innocent X's court on papabile

This is Piggin's Unofficial List number 192. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.

I know that handwriting ...

Now that most of us have almost given up writing by hand, one's admiration grows for those who can recognize from the faults the handwriting of people long dead. It is one of the scholarship's more recherché specialities.

From the clever people at Autografi dei Letterati Italiani we discover that several jottings in a Vatican Library copy of Cicero, Vat.lat.3246, were put there by one Antonio Beccadelli (1394-1471), a humanist poet and diplomat. Beccadelli, nicknamed Il Panormita, had an income as a courtier that allowed him to acquire his own library.

The codex is one of six put online this week in the first working week of the library's digitizations for 2019.

Before starting the list, I'd like to announce a private achievement: This week I published The Great Stemma: A Graphic History in the Fifth Century as an open-source edition. It's the scholarly counterpart to my recently published book Mind's Eye which tells the discovery story of a neglected Latin chart of history. Spread the word: I am depending on friends to enlarge the readership of both.

And now for the list:

1. Ross.259, a de luxe manuscript from Paris of Augustine of Hippo's letters. Beautiful filigree work by Jacquet Maci in the illumination (see Mirabile):
   
2. Vat.lat.2476, Gentilis de Fulgineo on Avicenna's medical writings, 15th century
3. Vat.lat.3246 (Upgraded to HQ), ninth-century copy in a Caroline hand (thanks @gundormr for correcting this) of Cicero's Tusculan Disputations, formerly owned by Antonius Beccadellus (1394-1471), and Fulvio Orsini (1529-1600), according to Mirabile. In binding paper with some Beneventan writing.

   I don’t think https://t.co/nvxFdwgGFC.3246 is in a Beneventan hand. The text is a nice Caroline, there seems to be just a Beneventan binding fragment (see the edges of the guard leaves, front and back)

   — AaronM (@gundormr) January 13, 2019

4. Vat.lat.4116 (Upgraded to HQ), a 15th century manuscript of Defensorium ecclesiasticae potestatis by Adam de Eston (1330-1397) (thanks Mirabile) with these amazing border designs: 
   
5. Vat.lat.4354, a compilation of Franciscan Order resources from about 1430, see Mirabile
6. Vat.lat.4517, with an anonymous Latin grammar from fol 22, incipit Coelum et terra sunt plena (listing by G. L. Bursill-Hall)

This is Piggin's Unofficial List number 191. Thanks to @gundormr for harvesting. If you have corrections or additions, please use the comments box below. Follow me on Twitter (@JBPiggin) for news of more additions to DigiVatLib.