Tsar

However, the title "tsar" (and its Byzantine Greek equivalent basileus) was actually adopted and used for the first time by his son Simeon I, following a makeshift imperial coronation performed by the Patriarch of Constantinople in 913.

Thus, in the later diplomatic correspondence conducted in 1199–1204 between the Bulgarian ruler Kaloyan and Pope Innocent III, Kaloyan—whose self-assumed Latin title was "Imperator Bulgarorum et Blachorum"—claims that the imperial crowns of Simeon I, his son Peter I, and Samuel were somehow derived from the papacy.

[citation needed] The title tsar was used once by church officials of Kievan Rus' in the naming of Yaroslav the Wise, the grand prince of Kiev (r. 1019–1054).

[11] The first Russian ruler to openly break with the khan of the Golden Horde, Mikhail of Tver (r. 1285–1318), assumed the title basileus ton Ros,[12] as well as tsar.

Sigismund von Herberstein (1486–1566) observed that the titles of kaiser and imperator were attempts to render the Russian term tsar into German and Latin, respectively.

[15][full citation needed] The title-inflation related to Russia's growing ambitions to become an Orthodox "third Rome", after the fall of Constantinople in 1453.

Some foreign ambassadors—namely, Herberstein (in 1516 and 1525), Daniel Printz a Buchau (in 1576 and 1578) and Just Juel (in 1709)—indicated that the word "tsar" should not be translated as "emperor", because it is applied by Russians to David, Solomon and other Biblical kings, who are simple reges.

By 1894, when Nicholas II ascended the throne, the full title of the Russian rulers was "By the grace of God Almighty, the Emperor and Supreme Autocrat of all the Russias, Tsar of Moscow, Kiev, Vladimir, Novgorod, Kazan, Astrakhan, Poland, Siberia, Tauric Chersonese, and Georgia, Lord of Pskov, Grand Duke of Smolensk, Lithuania, Volhynia, Podolia and Finland, Prince of Estonia, Livonia, Courland and Semigalia, Samogitia, Białystok, Karelia, Tver, Yugra, Perm, Vyatka, Bulgaria, and other territories; Lord and Grand Duke of Nizhny Novgorod, Chernigov; Ruler of Ryazan, Polotsk, Rostov, Yaroslavl, Beloozero, Udoria, Obdoria, Kondia, Vitebsk, Mstislav, and all northern territories; Ruler of Iveria, Kartalinia, and the Kabardinian lands and Armenian territories; hereditary Ruler and Lord of the Cherkess and Mountain Princes and others; Lord of Turkestan, Heir of Norway, Duke of Schleswig-Holstein, Stormarn, Dithmarschen, Oldenburg".

[23] Like many lofty titles, such as mogul, tsar or czar has been used in English as a metaphor for positions of high authority since 1866 (referring to U.S. President Andrew Johnson), with a connotation of dictatorial powers and style, fitting since "autocrat" was an official title of the Russian Emperor (informally referred to as 'the tsar').

One of the earliest known usages of the term was for Judge Kenesaw Mountain Landis, who was named commissioner of baseball, with broad powers to clean up the sport after it had been sullied by the Black Sox scandal of 1919.