Pius IV

Pius IV - pope of the Catholic Church from 1559 to 1565. Article “Pius IV” in Catalan Wikipedia has 49.6 points for quality (as of July 1, 2025). The article contains 28 references and 15 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.61 points.

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

Since the creation of article “Pius IV”, its content was written by 21 registered users of Catalan Wikipedia and edited by 1453 registered Wikipedia users in all languages.

The article is cited 424 times in Catalan Wikipedia and cited 15485 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #515 in February 2018
• Global: #626 in September 2001

The highest popularity rank from 2008:

• Local (Catalan): #11849 in August 2013
• Global: #15305 in April 2025

There are 46 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	Slovenian (sl) Papež Pij IV.		74.8029
2	Bulgarian (bg) Пий IV		50.914
3	Catalan (ca) Pius IV		49.5632
4	Estonian (et) Pius IV		48.8889
5	Italian (it) Papa Pio IV		46.5792
6	English (en) Pope Pius IV		46.4692
7	Simple English (simple) Pope Pius IV		46.0084
8	Portuguese (pt) Papa Pio IV		43.6561
9	Polish (pl) Pius IV		40.1085
10	Russian (ru) Пий IV		33.9777

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

The most popular language versions of the article "Pius IV" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pope Pius IV		1 171 129
2	Italian (it) Papa Pio IV		524 145
3	Spanish (es) Pío IV		369 999
4	French (fr) Pie IV		179 900
5	German (de) Pius IV.		177 136
6	Russian (ru) Пий IV		173 027
7	Portuguese (pt) Papa Pio IV		142 480
8	Polish (pl) Pius IV		141 420
9	Dutch (nl) Paus Pius IV		64 415
10	Japanese (ja) ピウス4世 (ローマ教皇)		46 237

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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 "Pius IV" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Pope Pius IV		6 535
2	Italian (it) Papa Pio IV		3 059
3	Spanish (es) Pío IV		2 062
4	Portuguese (pt) Papa Pio IV		877
5	French (fr) Pie IV		789
6	Russian (ru) Пий IV		708
7	German (de) Pius IV.		614
8	Japanese (ja) ピウス4世 (ローマ教皇)		260
9	Polish (pl) Pius IV		259
10	Chinese (zh) 庇護四世		258

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

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

#	Language	AI award	Relative AI
1	English (en) Pope Pius IV		193
2	Italian (it) Papa Pio IV		159
3	German (de) Pius IV.		134
4	French (fr) Pie IV		105
5	Spanish (es) Pío IV		59
6	Polish (pl) Pius IV		59
7	Russian (ru) Пий IV		58
8	Dutch (nl) Paus Pius IV		49
9	Portuguese (pt) Papa Pio IV		47
10	Hungarian (hu) IV. Piusz pápa		44

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

Language versions of the article "Pius IV" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Pope Pius IV		6
2	Spanish (es) Pío IV		1
3	Russian (ru) Пий IV		1
4	Turkish (tr) IV. Pius		1
5	Arabic (ar) بيوس الرابع		0
6	Belarusian (be) Пій IV		0
7	Bulgarian (bg) Пий IV		0
8	Catalan (ca) Pius IV		0
9	Czech (cs) Pius IV.		0
10	Danish (da) Pave Pius 4.		0

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

Language versions of the article "Pius IV" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Papa Pio IV		1 220
2	English (en) Pope Pius IV		955
3	French (fr) Pie IV		815
4	Polish (pl) Pius IV		587
5	Portuguese (pt) Papa Pio IV		578
6	Russian (ru) Пий IV		449
7	Catalan (ca) Pius IV		424
8	Dutch (nl) Paus Pius IV		411
9	German (de) Pius IV.		376
10	Ukrainian (uk) Пій IV		341

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#	Language	Value
ar	Arabic بيوس الرابع
be	Belarusian Пій IV
bg	Bulgarian Пий IV
ca	Catalan Pius IV
cs	Czech Pius IV.
da	Danish Pave Pius 4.
de	German Pius IV.
el	Greek Πάπας Πίος Δ΄
en	English Pope Pius IV
eo	Esperanto Pio la 4-a
es	Spanish Pío IV
et	Estonian Pius IV
eu	Basque Pio IV.a
fa	Persian پیوس چهارم
fi	Finnish Pius IV
fr	French Pie IV
gl	Galician Pío IV, papa
he	Hebrew פיוס הרביעי
hr	Croatian Pio IV.
hu	Hungarian IV. Piusz pápa
id	Indonesian Paus Pius IV
it	Italian Papa Pio IV
ja	Japanese ピウス4世 (ローマ教皇)
ka	Georgian პიუს IV
ko	Korean 교황 비오 4세
la	Latin Pius IV
lt	Lithuanian Pijus IV
ms	Malay Paus Pius IV
nl	Dutch Paus Pius IV
no	Norwegian Pius IV
pl	Polish Pius IV
pt	Portuguese Papa Pio IV
ro	Romanian Papa Pius al IV-lea
ru	Russian Пий IV
sh	Serbo-Croatian Pio IV
simple	Simple English Pope Pius IV
sk	Slovak Pius IV.
sl	Slovenian Papež Pij IV.
sr	Serbian Папа Пије IV
sv	Swedish Pius IV
tr	Turkish IV. Pius
uk	Ukrainian Пій IV
ur	Urdu پیوس چہارم
vi	Vietnamese Giáo hoàng Piô IV
zh	Chinese 庇護四世
zhminnan	Min Nan Kàu-hông Pius 4-sè

Best Rank

Catalan: #11849 08.2013

Global: #15305 04.2025

Best Rank

Catalan: #515 02.2018

Global: #626 09.2001

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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