Roman Imperial Power Shift
Macrinus, formerly a praetorian prefect, became Roman Emperor following the assassination of Caracalla. This marked a significant shift in imperial authority as Macrin...
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Macrinus, formerly a praetorian prefect, became Roman Emperor following the assassination of Caracalla. This marked a significant shift in imperial authority as Macrin...
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Pescennius Niger, governor of Syria, declared himself Roman emperor after the death of Emperor Pertinax. His claim to the throne sparked a civil war against Septimius ...
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Following the assassination of Emperor Pertinax, the Roman imperial throne was sold to the highest bidder by the Senate. Didius Julianus secured the empire by offering...
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Lucius Aelius Sejanus, the powerful prefect of the Praetorian Guard, was arrested and executed after losing favor with Emperor Tiberius. His fall marked a dramatic shi...
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Following the death of Augustus, Tiberius was officially declared emperor by the Roman Senate, marking the beginning of his reign. This accession consolidated the Juli...
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1250–1517 CE — Military elites known as Mamluks seize political control and establish a powerful sultanate centered on Cairo. They defeat Mongol forces at Ain Jalut an...
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c. 3100 BCE–2026 CE — Egypt has been governed by native pharaohs, Nubian kings, Persians, Macedonians, Romans, Byzantines, Arab caliphates, Fatimids, Ayyubids, Mamluks...
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6 August 1945 — An American B-29 drops the uranium bomb Little Boy on Hiroshima. The explosion and fire destroy much of the city and kill tens of thousands of people i...
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28 June 1919 — Versailles created genuine political grievances and became a powerful symbol in German nationalist politics. Yet there were many possible paths after 19...
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24 October 1929 — The beginning of the Wall Street panic provides an anchor for the economic collapse that spreads across industrial economies. Unemployment rises dram...
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Follow Philip II and Alexander from city-state politics into the Hellenistic world.
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7 December 1941 — Japanese carrier aircraft strike the U.S. Pacific Fleet at Pearl Harbor in Hawaii. Japan seeks to cripple American naval power long enough to seize t...
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14 September 1930 — The Nazi electoral breakthrough reflects intensive use of rallies, posters, newspapers, aircraft tours, slogans and targeted political messaging. N...
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28 November 1943 — Roosevelt, Churchill and Stalin meet together for the first time. Stalin presses strongly for a second front in Western Europe, and the Western Alli...
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28 June 1919 — Germany and the Allied powers sign the Treaty of Versailles exactly five years after Franz Ferdinand's assassination. Germany accepts territorial losses...
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1 August 1944 — The Polish Home Army launches an uprising against German occupation as Soviet forces approach Warsaw. Polish leaders hope to liberate the capital befor...
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4 February 1945 — Franklin Roosevelt, Winston Churchill and Joseph Stalin meet in Crimea as Germany approaches defeat. They discuss occupation zones, Poland, postwar G...
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