Irrigation: Did you mean...?

The Tarascan civilization (aka the Purépecha, after their language) dominated western Mexico and built an empire that would bring it into direct conflict with that other great Mesoamerican civilization of the Post-classic period, the Aztecs...

The Silla kingdom ruled south-eastern Korea during the Three Kingdoms period from the 1st century BCE to 7th century CE. The capital was Geumseong (Gyeongju) with a centralised government and hierarchical system of social ranks. The prosperity...

The Ostrogoths were the eastern tribe of the Goths (a Germanic people) who rose in power in the area north of the Black Sea. The designation, Ostrogoth, taken to mean 'Eastern Goth', actually means 'Goths glorified by the rising sun' and...

Ptolemaic Egypt existed between 323 and 30 BCE when Egypt was ruled by the Macedonian Ptolemaic dynasty. During the Ptolemaic period, Egyptian society changed as Greek immigrants introduced a new language, religious pantheon, and way of life...

Tiwanaku (or Tiahuanaco) was the capital of the Tiwanaku empire between c. 200 - 1000 CE and is situated in the Titicaca basin. At an altitude of 3,850 metres (12,600 ft) it was the highest city in the ancient world and had a peak population...

The Garden of Eden is the biblical earthly paradise created by God to be inhabited by his first human creation - Adam and Eve. Some claim that the name “Eden” derives from the Akkadian term edinu, which means 'plain'. In the biblical tradition...

The Nara Period (Nara Jidai) of ancient Japan (710-794 CE), so called because for most of that time the capital was located at Nara, then known as Heijokyo, was a short period of transition prior to the significant Heian Period. Despite the...

Jordan is a country in the Near East bordered by Israel, Syria, Iraq, and Saudi Arabia. The country's name comes from the Arabic Al Urdun, referencing a fortified site but also meaning "prominence", though various sources also claim the name...

Following the Yayoi Period of Japan when farming and metalworking techniques were introduced from mainland Asia was the Kofun Period (c. 250 CE - 538 CE) where the religion of Shinto emerges from the beliefs of previous eras and the Yamato...

The Kingdom of Jerusalem was a state created in 1099 CE by Crusaders and western settlers after the First Crusade (1095-1102 CE). With Jerusalem as its capital, the kingdom was the most important of the four Crusader States in the Middle...