Giovanni Ducas (Cesare)

John Doukas - Byzantine usurper. Article “Giovanni Ducas (Cesare)” in Italian Wikipedia has 2.6 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections.

This article has the best quality in Portuguese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Giovanni Ducas (Cesare)”, its content was written by 24 registered users of Italian Wikipedia and edited by 179 registered Wikipedia users in all languages.

The article is cited 36 times in Italian Wikipedia and cited 490 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #34100 in December 2009
• Global: #78800 in July 2010

The highest popularity rank from 2008:

• Local (Italian): #247676 in June 2008
• Global: #808843 in November 2021

There are 16 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Portuguese (pt) João Ducas (césar)		40.5968
2	Turkish (tr) İoannis Dukas (Sezar)		37.7439
3	English (en) John Doukas (Caesar)		36.3212
4	Catalan (ca) Joan Ducas (cèsar)		35.7216
5	Bulgarian (bg) Йоан Дука (брат на Константин X Дука)		34.7249
6	Greek (el) Ιωάννης Δούκας (καίσαρ)		34.2375
7	French (fr) Jean Doukas (césar)		31.7784
8	Spanish (es) Juan Ducas (césar)		30.2273
9	Russian (ru) Иоанн Дука (цезарь)		23.6387
10	Serbian (sr) Јован Дука (цезар)		17.5758

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Giovanni Ducas (Cesare)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) John Doukas (Caesar)		131 441
2	Russian (ru) Иоанн Дука (цезарь)		14 920
3	French (fr) Jean Doukas (césar)		11 673
4	Turkish (tr) İoannis Dukas (Sezar)		9 382
5	Italian (it) Giovanni Ducas (Cesare)		8 095
6	Greek (el) Ιωάννης Δούκας (καίσαρ)		6 030
7	Polish (pl) Jan Dukas (cezar)		5 758
8	German (de) Johannes Dukas (Kaisar)		5 389
9	Romanian (ro) Ioan Ducas (cezar)		4 577
10	Serbian (sr) Јован Дука (цезар)		3 378

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Giovanni Ducas (Cesare)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) John Doukas (Caesar)		1 114
2	Turkish (tr) İoannis Dukas (Sezar)		122
3	French (fr) Jean Doukas (césar)		99
4	Russian (ru) Иоанн Дука (цезарь)		77
5	Polish (pl) Jan Dukas (cezar)		64
6	Spanish (es) Juan Ducas (césar)		57
7	German (de) Johannes Dukas (Kaisar)		46
8	Italian (it) Giovanni Ducas (Cesare)		42
9	Greek (el) Ιωάννης Δούκας (καίσαρ)		39
10	Romanian (ro) Ioan Ducas (cezar)		33

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Giovanni Ducas (Cesare)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) John Doukas (Caesar)		35
2	Italian (it) Giovanni Ducas (Cesare)		24
3	Russian (ru) Иоанн Дука (цезарь)		20
4	French (fr) Jean Doukas (césar)		18
5	German (de) Johannes Dukas (Kaisar)		14
6	Turkish (tr) İoannis Dukas (Sezar)		14
7	Serbian (sr) Јован Дука (цезар)		11
8	Romanian (ro) Ioan Ducas (cezar)		10
9	Greek (el) Ιωάννης Δούκας (καίσαρ)		8
10	Ukrainian (uk) Іоанн Дука (цезар)		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Giovanni Ducas (Cesare)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) John Doukas (Caesar)		2
2	Turkish (tr) İoannis Dukas (Sezar)		1
3	Bulgarian (bg) Йоан Дука (брат на Константин X Дука)		0
4	Catalan (ca) Joan Ducas (cèsar)		0
5	German (de) Johannes Dukas (Kaisar)		0
6	Greek (el) Ιωάννης Δούκας (καίσαρ)		0
7	Spanish (es) Juan Ducas (césar)		0
8	French (fr) Jean Doukas (césar)		0
9	Italian (it) Giovanni Ducas (Cesare)		0
10	Dutch (nl) Johannes Doukas		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Giovanni Ducas (Cesare)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Romanian (ro) Ioan Ducas (cezar)		100
2	English (en) John Doukas (Caesar)		61
3	French (fr) Jean Doukas (césar)		43
4	Serbian (sr) Јован Дука (цезар)		40
5	Italian (it) Giovanni Ducas (Cesare)		36
6	Turkish (tr) İoannis Dukas (Sezar)		30
7	Russian (ru) Иоанн Дука (цезарь)		29
8	Greek (el) Ιωάννης Δούκας (καίσαρ)		27
9	Portuguese (pt) João Ducas (césar)		27
10	German (de) Johannes Dukas (Kaisar)		26

More...

#	Language	Value
bg	Bulgarian Йоан Дука (брат на Константин X Дука)
ca	Catalan Joan Ducas (cèsar)
de	German Johannes Dukas (Kaisar)
el	Greek Ιωάννης Δούκας (καίσαρ)
en	English John Doukas (Caesar)
es	Spanish Juan Ducas (césar)
fr	French Jean Doukas (césar)
it	Italian Giovanni Ducas (Cesare)
nl	Dutch Johannes Doukas
pl	Polish Jan Dukas (cezar)
pt	Portuguese João Ducas (césar)
ro	Romanian Ioan Ducas (cezar)
ru	Russian Иоанн Дука (цезарь)
sr	Serbian Јован Дука (цезар)
tr	Turkish İoannis Dukas (Sezar)
uk	Ukrainian Іоанн Дука (цезар)

Best Rank

Italian: #247676 06.2008

Global: #808843 11.2021

Best Rank

Italian: #34100 12.2009

Global: #78800 07.2010

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Italian Wikipedia the most popular articles on that day were: Premi Oscar 2026, Una battaglia dopo l'altra, Michael B. Jordan, I peccatori, Andrea Kimi Antonelli, Jessie Buckley, Sean Penn, Paul Thomas Anderson, Amy Madigan, Hamnet - Nel nome del figlio.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information