Irrigation: Did you mean...?

From the dawn of our species to the present day, stone-made artefacts are the dominant form of material remains that have survived to today concerning human technology. The term “Stone Age” was coined in the late 19th century CE by the Danish...

The Zhou Dynasty (1046-256 BCE) was among the most culturally significant of the early Chinese dynasties and the longest lasting of any in China's history, divided into two periods: Western Zhou (1046-771 BCE) and Eastern Zhou (771-256 BCE...

In the study of the ancient world a City is generally defined as a large populated urban center of commerce and administration with a system of laws and, usually, regulated means of sanitation. This is only one definition, however, and the...

Ancient Persian culture flourished between the reign of Cyrus II (The Great, r. c. 550-530 BCE), founder of the Achaemenid Persian Empire, and the fall of the Sassanian Empire in 651 CE. Even so, the foundations of Persian culture were already...

The Sengoku Period (Sengoku Jidai, 1467-1568 CE), also known as the Warring States Period, was a turbulent and violent period of Japanese history when rival warlords or daimyo fought bitterly for control of Japan. The period falls within...

The African kingdom of Axum (also Aksum) was located on the northern edge of the highland zone of the Red Sea coast, just above the horn of Africa. It was founded in the 1st century CE, flourished from the 3rd to 6th century CE, and then...

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 Songhai Empire (aka Songhay, c. 1460 - c. 1591) covered what is today southern Mauritania and Mali. It replaced the Mali Empire (1240-1645) as the most important state in West Africa. Originating as a smaller kingdom along the eastern...

The Zapotecs, known as the 'Cloud People', dwelt in the southern highlands of central Mesoamerica, specifically, in the Valley of Oaxaca, which they inhabited from the late Preclassic period to the end of the Classic period (500 BCE - 900...

The world's longest river, located in Egypt, the Nile flows 4,132 miles (6,650 kilometres) northward to the Mediterranean Sea (a very unusual direction for a river to take). It was considered the source of life by the ancient Egyptians and...