First World War: Did you mean...?

The First Crusade (1095-1102) was a military campaign by western European forces to recapture the city of Jerusalem and the Holy Land from Muslim control. Conceived by Pope Urban II following an appeal from the Byzantine emperor Alexios I...

The First Agricultural Revolution, beginning c. 12-20,000 years ago, was characterized by the emergence of different agricultural systems in different parts of the world, whose common trait was the use of native species. Although agriculture...

The German-Soviet War, known in the USSR and today's Russia as the Great Patriotic War or, in Western Europe, as the Eastern Front of the Second World War (1939-45), began in June 1941 with Operation Barbarossa and ended in Germany's total...

The War of 1812 (1812-1815), referred to by some contemporaries as the Second American Revolution, was fought between the United States and the United Kingdom. Often remembered only as a sideshow to the Napoleonic Wars, the war had some long-term...

The Hundred Years' War (1337-1453) was an intermittent conflict between England and France lasting 116 years. It began principally because King Edward III (r. 1327-1377) and Philip VI (r. 1328-1350) escalated a dispute over feudal rights...

The kings of the First Dynasty of Egypt (c. 3150 - c. 2890 BCE) all worked toward the same ends: increasing trade, expansion of the kingdom through military campaigns, engaging in building projects (such as monuments, tombs, and temples...

The First Triumvirate of ancient Rome was an uneasy alliance between the three titans Julius Caesar, Pompey, and Crassus which, from 60 BCE until 53 BCE, dominated the politics of the Roman Republic. Alliances have always been a part of history...

King George's War (1744-1748) was the third great colonial conflict fought in North America between Great Britain and France, each side aided by their respective Native American allies. Like the previous two major colonial wars, it coincided...

The Boer War (aka Second Anglo-Boer War, South Africa War, and Second War of Freedom, 1899-1902) was won by the British but only after it employed controversial policies such as scorched-earth tactics and civilian concentration camps, both...

The First Fitna (656-661 CE) was the first civil war of the Islamic Empire fought between the fourth Rashidun Caliph, Ali ibn Abi Talib (656-661 CE), and the governor of Syria, Muawiya (later Muawiya I; r. 661-680 CE). Deep fissures divided...