First World War: Did you mean...?

The First Intermediate Period of Egypt (2181-2040 BCE) is the era which followed the Old Kingdom (c. 2613-2181 BCE) and preceded the Middle Kingdom (2040-1782 BCE) periods of Egyptian history. The name was given to the era by 19th-century...

The Hellenistic World (from the Greek word Hellas for Greece) is the known world after the conquests of Alexander the Great and corresponds roughly with the Hellenistic Period of ancient Greece, from 323 BCE (Alexander's death) to the annexation...

The causes of WWII (1939-45) were many and varied, but there was a chain of international crises in Europe, which finally degenerated into a conflict that ultimately spread to engulf most of the world. In this collection of resources, we...

The First Continental Congress was a meeting of delegates from twelve of the Thirteen Colonies of British North America that gathered in Philadelphia, Pennsylvania, from 5 September to 26 October 1774. Its primary purpose was to coordinate...

The Second Punic War (The Hannibalic War) was fought between Carthage and Rome between 218 and 201 BCE. The war involved confrontations in Spain, Italy, Sicily, Sardinia, and North Africa. Hannibal led the Carthaginians, one of the most gifted...

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 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...

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 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...