Decisive Clash at Margus River
The Battle of the Margus was a significant confrontation between the Roman emperors Carinus and Diocletian. The battle took place near the Margus River, in the region ...
Explore event →
Search results
Results for “crisis”
50 events
·
36 research items
· April 1, 0068 to
March 20, 2026
· Page
2 of
3
View as timeline →
View graph →
View as thread’
Numerian Ascends Roman Throne
After the death of Emperor Carus during a campaign in Persia, his son Numerian became the new Roman Emperor. The accession was initially peaceful, with Numerian holdin...
Explore event →
Assassination of Roman Emperor Probus
Emperor Probus was assassinated by his own soldiers after numerous military campaigns to secure the Roman Empire's borders. His leadership was challenged internally de...
Explore event →
Emperor Carus Assumes Roman Throne
Carus was proclaimed emperor of the Roman Empire shortly after the death of Emperor Probus. His accession marked a shift in imperial policy as he sought to stabilize t...
Explore event →
Probus Repels Germanic Invasions
Emperor Probus led the Roman legions to repel multiple Germanic invasions along the Danube frontier. These incursions threatened the stability of the northern borders ...
Explore event →
Tacitus Ascends Roman Emperor
Tacitus was proclaimed Roman Emperor following the death of Emperor Aurelian. His ascension marked a brief but significant moment in the Crisis of the Third Century, r...
Explore event →
Aurelian Reunifies Roman Empire
Emperor Aurelian successfully reunified the Roman Empire after a period of fragmentation and civil war. His military campaigns defeated breakaway states such as the Ga...
Explore event →
Aurelian Reunites Roman Empire
In late September, Emperor Aurelian engaged and defeated the forces of the breakaway Gallic Empire near Châlons-en-Champagne. This victory effectively ended the secess...
Explore event →
Clash at Châlons Between Romans and Gallic Usurper
The Battle of Châlons was fought between the forces of the Roman Emperor Aurelian and the Gallic usurper Tetricus. This conflict was a decisive engagement aimed at res...
Explore event →
Aurelian's Comprehensive Coinage Reform
Emperor Aurelian implemented a major monetary reform aimed at stabilizing the Roman currency system after years of debasement. The reform introduced new silver coins w...
Explore event →
Palmyra Queen's Defeat and Capture
Queen Zenobia of Palmyra was captured following the Roman Emperor Aurelian's siege of her capital. Her defeat marked the end of the Palmyrene Empire's attempt to asser...
Explore event →
Aurelian's Victory Over the Juthungi
Roman Emperor Aurelian defeated the invading Juthungi tribe near the city of Placentia in northern Italy. This battle was a decisive moment in securing the Roman Empir...
Explore event →
Rise of Emperor Aurelian
Aurelian was proclaimed emperor by his troops following the death of Emperor Claudius Gothicus. His accession marked a significant turning point during the Crisis of t...
Explore event →
Death of Roman Emperor Claudius Gothicus
Claudius II Gothicus, Roman Emperor known for military victories against Gothic tribes, died in Sirmium after a period of illness. His death marked a significant momen...
Explore event →
Decisive Clash at Naissus
The Battle of Naissus was a significant conflict fought near the ancient city of Naissus, now known as Niš, in the Nišava District. It occurred during the crisis of th...
Explore event →
Assassination of Roman Emperor Gallienus
Emperor Gallienus, ruler of the Roman Empire during a time of internal strife and external invasions, was assassinated by his own military officers during a siege. His...
Explore event →
Emergence of the Gallic Empire
Postumus, a Roman commander, declared himself emperor of a breakaway realm in the western provinces known as the Gallic Empire. This realm comprised Gaul, Germania, Br...
Explore event →
Roman Emperor Valerian Captured
Roman Emperor Valerian was captured by the Sasanian Persian ruler Shapur I during the Battle of Edessa, a significant conflict between the Roman and Sasanian empires. ...
Explore event →
Odaenathus Ascends Palmyra Leadership
Odaenathus rose to power in Palmyra amid the crisis of the Roman Empire in the mid-3rd century. Following the capture of the Roman Emperor Valerian by the Persians, Pa...
Explore event →
Brief Reign of Roman Emperor Aemilian
Aemilian, a Roman soldier and governor, seized power through a swift military revolt against Emperor Trebonianus Gallus. His accession marked a brief interruption in t...
Explore event →
Gallienus Ascends Roman Throne
Gallienus became Roman Emperor following the assassination of his father, Valerian. His accession marked the beginning of a co-rule, where he shared power with his fat...
Explore event →
Cyprian Plague Pandemic Impact
The Cyprian Plague is rapidly spreading across the Mediterranean region, severely impacting cities within the Roman Empire. Reports indicate a high mortality rate and ...
Explore event →
Roman Empire Political and Military Collapse
The Crisis of the Third Century marked a period of severe instability within the Roman Empire beginning in 235 AD. This era saw widespread political chaos, military de...
Explore event →
Assassination of Roman Emperor Severus Alexander
Severus Alexander, the last emperor of the Severan dynasty, was assassinated by his own soldiers in March of 235 CE near the city of Mutina along the Danube frontier. ...
Explore event →
The 1997 Pyramid-Scheme Crisis
January–August 1997 — The collapse of enormous fraudulent investment schemes wipes out the savings of hundreds of thousands of Albanians. Armed rebellion spreads, mili...
Explore research
The Suez Crisis
26 July–7 November 1956 — Nasser nationalizes the Suez Canal Company after Western governments withdraw support for the Aswan High Dam. Britain, France and Israel secr...
Explore research
Albania Breaks With Yugoslavia
1948 — The Tito-Stalin split transforms Albania's foreign alignment. Hoxha uses the crisis to eliminate Yugoslav influence and bind Albania much more closely to Stalin...
Explore research
Military Defeat and Domestic Crisis Converge
August–November 1918 — Germany and its allies face military retreat, shortages, exhaustion and growing political instability. Bulgaria, the Ottoman Empire and Austria-...
Explore research
Russian Revolution Topples the Tsar
8 March 1917 — Demonstrations, strikes and bread shortages in Petrograd begin the revolutionary crisis that destroys the imperial government. Soldiers increasingly ref...
Explore research
Railway Mobilization Accelerates the Crisis
28 July–4 August 1914 — European armies activate enormous prearranged railway timetables to mobilize millions of soldiers. Military planners argue that delaying mobili...
Explore research
Who Turned an Assassination Into a World War?
28 June–4 August 1914 — Sarajevo creates the crisis, but successive decisions by Austria-Hungary, Germany, Russia, France and Britain determine how far it spreads. The...
Explore research
Balkan Nationalism Threatens the Habsburg Order
1908–1914 — Austria-Hungary faces growing nationalist pressures in the Balkans following the Bosnian annexation crisis and Serbia's expansion during the Balkan Wars. S...
Explore research
Assassination at Sarajevo
28 June 1914 — Archduke Franz Ferdinand, heir to the Austro-Hungarian throne, and his wife Sophie are assassinated during an official visit to Sarajevo. Gavrilo Princi...
Explore research
Austria-Hungary Delivers Its Ultimatum
23 July 1914 — Austria-Hungary presents Serbia with a severe ultimatum designed to suppress anti-Habsburg activity and permit substantial Austro-Hungarian involvement ...
Explore research
British War Cabinet Rejects the Path Toward Negotiation
28 May 1940 — During the military crisis in France, Britain's War Cabinet continues debating whether Italian mediation might open negotiations with Germany. Winston Ch...
Explore research
Collective Security Fails in the Ethiopian Crisis
18 November 1935 — League of Nations sanctions against Italy enter into force after Mussolini's invasion of Ethiopia. The measures exclude crucial materials such as oi...
Explore research
Cyprus Crisis Brings Junta Down
July 1974 — A Greek-backed coup in Cyprus and subsequent Turkish intervention trigger the collapse of the military regime.
Explore research
Did Versailles Cause World War II?
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...
Explore research
Economic Depression Radicalizes Politics
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...
Explore research
Erich von Manstein
24 November 1942 — Manstein receives command of Army Group Don during the Stalingrad crisis. He attempts to organize relief of the Sixth Army and later conducts the su...
Explore research
German Hyperinflation Peaks
15 November 1923 — Germany introduces the Rentenmark during the final phase of the hyperinflation crisis. Years of wartime debt, fiscal instability, reparations pressu...
Explore research
Germany Declares War on France
3 August 1914 — Germany declares war on France while German forces move through Luxembourg and prepare to enter Belgium. German planners seek a rapid defeat of France ...
Explore research
Germany Gives Austria-Hungary the 'Blank Cheque'
5 July 1914 — Austro-Hungarian envoy Alexander Hoyos receives powerful assurances in Berlin that Germany will support Vienna if it acts against Serbia, even if Russian...
Explore research
Greek Debt Crisis
2009–2018 — Sovereign debt, recession, austerity and bailout programs produce one of modern Greece's deepest economic crises.
Explore research
Gustav Stresemann
13 August 1923 — Stresemann becomes German chancellor during the Ruhr and inflation crisis and later serves as foreign minister. He ends passive resistance in the Ruhr...
Explore research
Italy Invades Ethiopia
3 October 1935 — Fascist Italy invades Ethiopia from Eritrea and Italian Somaliland. Mussolini seeks imperial expansion, prestige and revenge for Italy's earlier defea...
Explore research
Japan Invades Manchuria
18 September 1931 — Japanese officers use the Mukden Incident as a pretext for military expansion into Manchuria. Japanese forces rapidly occupy the region and later e...
Explore research
Kaiser Wilhelm II
German emperor. During the crisis he supported Austria-Hungary but later also participated in attempts to prevent escalation.
Explore research