Irrigation: Did you mean...?

The Candaces of Meroe were the queens of the Kingdom of Kush who ruled from the city of Meroe c. 284 BCE-c. 314 CE - a number of whom ruled independently c. 170 BCE-c. 314 CE - in what is now Sudan. The title Candace is the Latinized version...

Noah’s Ark is the boat that saved a generation of humans and animals when the God of Israel decided to destroy the human race by sending a great flood upon the earth. The story shares many elements with ancient, neighboring civilizations...

Ashur (also known as Assur) was an Assyrian city located on a plateau above the Tigris River in Mesopotamia (today known as Qal'at Sherqat, al-Shirqat District, northern Iraq). The city was an important center of trade, as it lay squarely...

The Yayoi Period is one of the oldest historical periods of Japan spanning from c. 300 BCE to c. 250 CE, preceded by the Jomon Period and followed by the Kofun Period. The name Yayoi comes from the district in Tokyo where the first artifacts...

The Three Kingdoms Period of ancient Korea (57 BCE – 668 CE) is so-called because it was dominated by the three kingdoms of Baekje (Paekche), Goguryeo (Koguryo), and Silla. There was also, though, a fourth entity, the Gaya (Kaya) confederation...

The Romans assimilated earlier Greek science for their own purposes, evaluating and then accepting or rejecting that which was most useful, much as they did in other fields such as warfare, art, and theatre. This assimilation of Greek thought...

Chaco Canyon was the center of a pre-Columbian civilization flourishing in the San Juan Basin of the American Southwest from the 9th to the 12th century CE. Chacoan civilization represents a singular period in the history of an ancient people...

The Hyksos were a Semitic people who gained a foothold in Egypt c. 1782 BCE at the city of Avaris in Lower Egypt, thus initiating the era known in Egyptian history as the Second Intermediate Period (c. 1782 - c. 1570 BCE). Their name, Heqau-khasut...

The Muromachi Period (Muromachi Jidai, 1333-1573 CE) refers to the period of Japanese medieval history when the Ashikaga shogun capital was located in the Muromachi area of Heiankyo (Kyoto). Replacing the Kamakura Shogunate (1192-1333 CE...

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...