COMPANION
Placidia
441 - 484
Placidia
Placidia (Latin: [plaˈkɪdɪ.a]) was a daughter of Valentinian III, Roman emperor of the West from 425 to 455, and from 454/455 the wife of Olybrius, who became western Roman emperor in 472. Read more on Wikipedia
Since 2007, the English Wikipedia page of Placidia has received more than 118,517 page views. Her biography is available in 22 different languages on Wikipedia (up from 18 in 2019). Placidia is the 654th most popular companion (down from 653rd in 2019), the 2,701st most popular biography from Italy (up from 2,767th in 2019) and the 56th most popular Italian Companion.
Memorability Metrics
120k
Page Views (PV)
59.43
Historical Popularity Index (HPI)
22
Languages Editions (L)
6.09
Effective Languages (L*)
2.20
Coefficient of Variation (CV)
Among COMPANIONS
Among companions, Placidia ranks 654 out of 784. Before her are Meresankh I, Antigone Costanda, Countess Henriette Catherine of Nassau, Princess Dagmar of Denmark, Leila Pahlavi, and Eusebia. After her are Marcia Otacilia Severa, Princess Lalla Salma of Morocco, Princess Karoline Mathilde of Schleswig-Holstein-Sonderburg-Augustenburg, Jan Zajíc, Edith Tolkien, and Blanca of Navarre, Queen of Castile.
Most Popular Companions in Wikipedia
Go to all RankingsMeresankh I
2700 BC - 2700 BC
HPI: 59.54
Rank: 648
Antigone Costanda
1934 - Present
HPI: 59.53
Rank: 649
Countess Henriette Catherine of Nassau
1637 - 1708
HPI: 59.53
Rank: 650
Princess Dagmar of Denmark
1890 - 1961
HPI: 59.49
Rank: 651
Leila Pahlavi
1970 - 2001
HPI: 59.47
Rank: 652
Eusebia
400 - 360
HPI: 59.45
Rank: 653
Placidia
441 - 484
HPI: 59.43
Rank: 654
Marcia Otacilia Severa
300 - 300
HPI: 59.36
Rank: 655
Princess Lalla Salma of Morocco
1978 - Present
HPI: 59.36
Rank: 656
Princess Karoline Mathilde of Schleswig-Holstein-Sonderburg-Augustenburg
1860 - 1932
HPI: 59.33
Rank: 657
Jan Zajíc
1950 - 1969
HPI: 59.30
Rank: 658
Edith Tolkien
1889 - 1971
HPI: 59.29
Rank: 659
Blanca of Navarre, Queen of Castile
1137 - 1156
HPI: 59.29
Rank: 660
Contemporaries
Among people born in 441, Placidia ranks 2. Before her is Shen Yue. Among people deceased in 484, Placidia ranks 6. Before her are Euric, Peroz I, Huneric, Emperor Seinei, and Verina. After her is Marcianus.
Others Born in 441
Go to all RankingsOthers Deceased in 484
Go to all RankingsIn Italy
Among people born in Italy, Placidia ranks 2,701 out of 5,161. Before her are Attilio Bettega (1953), Benedetto I Zaccaria (1240), Renzo Zorzi (1946), Enrico Chiesa (1970), Gastone Nencini (1930), and Sigismondo d'India (1582). After her are Gioacchino Guaragna (1908), Nicola Fago (1677), Marco Uccellini (1603), Leopoldo Trieste (1917), Ippolito Rosellini (1800), and Daniele Barbaro (1513).
Others born in Italy
Go to all RankingsAttilio Bettega
RACING DRIVER
1953 - 1985
HPI: 59.46
Rank: 2,695
Benedetto I Zaccaria
MILITARY PERSONNEL
1240 - 1307
HPI: 59.46
Rank: 2,696
Renzo Zorzi
RACING DRIVER
1946 - 2015
HPI: 59.46
Rank: 2,697
Enrico Chiesa
SOCCER PLAYER
1970 - Present
HPI: 59.46
Rank: 2,698
Gastone Nencini
CYCLIST
1930 - 1980
HPI: 59.44
Rank: 2,699
Sigismondo d'India
COMPOSER
1582 - 1629
HPI: 59.43
Rank: 2,700
Placidia
COMPANION
441 - 484
HPI: 59.43
Rank: 2,701
Gioacchino Guaragna
ATHLETE
1908 - 1971
HPI: 59.42
Rank: 2,702
Nicola Fago
COMPOSER
1677 - 1745
HPI: 59.41
Rank: 2,703
Marco Uccellini
MUSICIAN
1603 - 1680
HPI: 59.41
Rank: 2,704
Leopoldo Trieste
ACTOR
1917 - 2003
HPI: 59.41
Rank: 2,705
Ippolito Rosellini
EXPLORER
1800 - 1843
HPI: 59.40
Rank: 2,706
Daniele Barbaro
MATHEMATICIAN
1513 - 1570
HPI: 59.40
Rank: 2,707
Among COMPANIONS In Italy
Among companions born in Italy, Placidia ranks 56. Before her are Ida Dalser (1880), Beatrice Regina della Scala (1333), Isabella of Clermont (1424), Beatrice d'Este, Queen of Hungary (1215), Emma of Italy (null), and Sancia of Majorca (1285). After her are Marcia Otacilia Severa (300), Princess Maria Carolina of Bourbon-Two Sicilies (1820), Maria Caterina Brignole (1737), Maria d'Este (1644), and Lanassa (-400).
Ida Dalser
1880 - 1937
HPI: 62.41
Rank: 50
Beatrice Regina della Scala
1333 - 1384
HPI: 61.83
Rank: 51
Isabella of Clermont
1424 - 1465
HPI: 61.00
Rank: 52
Beatrice d'Este, Queen of Hungary
1215 - 1245
HPI: 60.87
Rank: 53
Emma of Italy
HPI: 60.68
Rank: 54
Sancia of Majorca
1285 - 1345
HPI: 60.00
Rank: 55
Placidia
441 - 484
HPI: 59.43
Rank: 56
Marcia Otacilia Severa
300 - 300
HPI: 59.36
Rank: 57
Princess Maria Carolina of Bourbon-Two Sicilies
1820 - 1861
HPI: 59.05
Rank: 58
Maria Caterina Brignole
1737 - 1813
HPI: 58.85
Rank: 59
Maria d'Este
1644 - 1684
HPI: 58.74
Rank: 60
Lanassa
400 BC - 300 BC
HPI: 57.14
Rank: 61