Issus: Did you mean...?

Amastris (c. 340/39-285 BCE) was a niece of the Persian king Darius III (r. 336-330 BCE) through her father Oxyathres. She was married in succession to Alexander's general Craterus, the tyrant Dionysius of Heraclea, and finally to Lysimachus...

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...

In June of 323 BCE, Alexander the Great (r. 336-323 BCE) died in Babylon. His sudden death before his 33rd birthday has long been a point of speculation: was it disease, old wounds, or murder? Regardless of the cause, history ranks him as...

After defeating Darius III at the battle of Issus in November 333 BCE, Alexander marched his army (about 35,000-40,000 strong) into Phoenicia, where he received the capitulation of Byblus and Sidon. Tyrian envoys met with Alexander whilst...

For almost a decade, Alexander the Great and his army swept across Western Asia and into Egypt, defeating King Darius III and the Persians at the battles of River Granicus, Issus and Gaugamela. Next, despite the objections of the loyal army...

The Achaemenid Empire (c. 550-330 BCE) was the first great Persian political entity in Western and Central Asia which stretched, at its peak, from Asia Minor to the Indus Valley and Mesopotamia through Egypt. It was founded by Cyrus II (the...

Parthia had always been a thorn in the side of the Roman Empire. The initial campaigns by Crassus and Mark Antony were total failures, and although Trajan and Syrian governor Cassius made some progress in the 2nd century CE, both failed to...

The province of Moesia was vital to the Roman military’s protection of the Balkans. Subdued by the Roman commander Marcus Licinius Crassus in 29 BCE, it was initially part of Macedonia. Due to its location along the Danube, it became essential...

Ancient History Encyclopedia's CEO Jan van der Crabben writes about the organization's 10-year history. Ancient History Encyclopedia just turned ten! On 25 August 2009, we officially launched the Ancient History Encyclopedia website...

A map showing the route that Alexander the Great took to conquer Egypt, Mesopotamia, Persia, and Bactria.