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Visconti 1423 decree on games?

Posted: 14 Jan 2026, 16:20
by mikeh
I was doing a google search recently for details of Filippo Maria's decrees on games, and Google's AI offered the following:
In 1423, Filippo Maria Visconti, Duke of Milan, issued an ordinance that prohibited gambling games, specifically targeting dice, while continuing to permit board games.

Key Details of the 1423 Decree


Prohibition of Dice: The decree strictly forbade games of chance involving dice, which were often associated with immoral behavior, swindling, and civil disorder.
Allowance of Board Games: While gambling was restricted, board games were explicitly allowed, categorized as acceptable leisure activities for the nobility and upper classes.
Inclusion of Playing Cards: Historical accounts of this 1423 decree note that the list of permitted or regulated games likely included card games, marking an early secular legal stance on playing cards in Milan.
I was not aware of such a decree, so I asked Google AI what its sources were. It said the decree was well known and often cited and gave two specific references. It cited a book on playing card history by one Gertrude Randolph, available in snippet view. I could find no such book on Google or WorldCat. A Gertrude Randolph Bramlette Richards did write Florentine merchants in the age of the Medici, in archive.org; it looks interesting, based on a collection of manuscripts at Harvard since 1927 - but nothing under "Visconti" in the index. She also has another book on the same collection of account records, apparently not online.

Google AI also referred to "Deutsches Spielkartenmuseum (German Playing Card Museum) publications (referenced as P 35, 37)." All I have is their 1988 catalog, nothing there. So I am stumped.

And does anybody know anything about other specific ordinances or decrees by Filippo Maria, other than the 1420 one we do know, which "forbids anyone to play cards, if not according to the correct and ancient system."

Re: Visconti 1423 decree on games?

Posted: 14 Jan 2026, 20:39
by gregory
AI has cited legal precedents that it had made up; it has corrupted a number of court cases....

However - that being so - I wonder if Gertrude is actually Gertrude Moakley, which I will go and look at ion a minute.

Also, from trionfi - I expect you saw this already, but:

http://trionfi.com/0/k/marc/01/

Of course, it was in 1423 that Bernardino da Siena was preaching against gaming in Bologna....

Re: Visconti 1423 decree on games?

Posted: 16 Jan 2026, 00:27
by mikeh
Today when I ask Google, it denies that there was any ordinance about games in 1423 Milan. Instead, it asserts that there were general ordinances in Milan forbidding dic games "while allowing certain board games and card games that were deemed less disruptive." It gives https://www.scribd.com/document/3905653 ... ot-History as its source. However, I find nothing there about any such ordinances in Milan.

In future I won't bother posting queries about any AI claims unless they provide sources that actually say what is attributed to them.

There remains trionfi.com's comment, linked to by Gregory, for Filippo Maria
1420-1429, gives various laws about card playing. His laws are tolerant.

What "various laws"? Unfortunately, we no longer have Huck to perhaps recall a source. Ortalli, perhaps?

Re: Visconti 1423 decree on games?

Posted: 16 Jan 2026, 13:53
by Ross Caldwell
There is a list here, drawn from Felice Fossati's edition of Decembrio's Vita.

http://trionfi.com/0/e1/051/

Lothar posted it in 2020 in a thread here
viewtopic.php?p=21727#p21727
1420: Filippo Maria forbids anyone to play cards, if not according to the correct and ancient system [Nel 1420 vietò qualsiasi giuoco delle carte, quando non fosse secondo il retto e antico sistema](F. Malaguzzi Valeri, "La corte di Ludovico il Moro" (Milano, Hoepli, 1913-1917) vol. I, p. 268).

1423: Filippo Maria acceded to the demand of the commune of Piacenza to stop the corruption in the gambling houses [baratteria](which gave the Ducal coffers 100 fiorini per year); that is to say, that he banned the game [Nel '23 accolse favorevolmente la supplica onde il comune di Piacenza chiedeva si togliesse la gabella della baratteria (rendeva alla Camera ducale 100 fiorini l'anno), cioè si proibisse il giuoco] (Boselli op. cit.(title not found), II, p. 160).

1426, 19 March: Filippo Maria proclaimed an ordinance "against gaming and holding 'biscatia'" [emanò ordini 'contra ludentes et tenentes biscatia]((N. Ferorelli)'I Registri dell'Ufficio degli Statuti di Milano', Milano, 1926, p. 277).(I guess 'biscatia' might be a game party or gambling house; modern Italian: bisca = gambling hell, biscazziere = owner of a gambling-hell)

1427, 17 February: Filippo Maria prohibits the use of the dice or of carticelle [proibì l'uso dei "tasselli" o delle "carticelle"](F. Malaguzzi Valeri, "La corte di Ludovico il Moro" (Milano, Hoepli, 1913-1917) vol. I, p. 268).

1429, 4 May: Filippo Maria approves the April 6 decision of the Cosiglio generale of Como to forbid games of dice and also zara, also abolishing the permit of the gambling house; only to be permitted were the games of tables, chess, cards or cartelle, except those games of pure chance; it would also be forbidden to bet more than 20 soldi a day per person [approvò la deliberazione 6 aprile dei Cosiglio generale di Como di vietar i giuochi dei dadi ed altri di zara, con l'abolir il dazio della baratteria: erano permessi solo i giuochi della tavole, scacchi, carte o cartelle, eccettuati però sempre quelli di pura fortuna, e anche nei permessi era vietato esporre a perdita piu di 20 soldi al giorno per persona](Rovelli, op. cit. (title not noted), part III, vol. I, pp. 133ff.).

[All of the above are collected in A. Butti, F. Fossati, G. Petraglione, eds., 'P. Candidi Decembri: Opuscula historica' (Rerum Italicarum Scriptores XX/I, Bologna, Zanichelli, 1925) pp. 326-327, n. 1 (ll. 97-115; 1-11)]

Re: Visconti 1423 decree on games?

Posted: 17 Jan 2026, 12:09
by mikeh
Excellent. I had done a THF search for "1423" and somehow must have missed Lothar's post. The one I was interested in turns out to be the 1429, even if it is Como and not Milan. I assume "carticelle" means "little cards", except that little cards are carte piccoli; maybe lottery tickets? Anyway, he seems to be predisposed toward games of skill rather than games of chance.

Re: Visconti 1423 decree on games?

Posted: 15 Apr 2026, 03:25
by klyvora
For Visconti, Ortalli and primary statutes from Milan or Como archives are probably safer starting points, have you checked any edited collections of ducal decrees instead of secondary summaries?