The 1550s

Explore 93 historical events from 1550–1559.

1556 470 years ago

Jerzy Radziwiłł, Catholic cardinal (died 1600)

Prince Jerzy Radziwiłł was a Polish–Lithuanian magnate and Imperial Reichsfürst from the Radziwiłł family. He was ordained a Catholic priest and later rose through the ranks as Bis…

Jerzy Radziwiłł, Catholic cardinal (died 1600)

1556 470 years ago

Saitō Dōsan, Japanese samurai (born 1494)

Saitō Dōsan , also known as Saitō Toshimasa, was a Japanese samurai lord and daimyo during the Sengoku period. He was also known as the "Viper of Mino" for his ruthless tactics. H…

Saitō Dōsan, Japanese samurai (born 1494)

1555

Pope Marcellus II (born 1501)

Pope Marcellus II, born Marcello Cervini degli Spannocchi, was head of the Catholic Church and ruler of the Papal States from 10 April 1555 to his death, 22 days later.

Pope Marcellus II (born 1501)

1555

Henry II of Navarre (born 1503)

Henry II, nicknamed Sangüesino because he was born in Sangüesa, was the King of Navarre from 1517. The kingdom had been reduced to a small territory north of the Pyrenees mountains…

Henry II of Navarre (born 1503)