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Definition
Qanat
The qanat (called foggara in North Africa and the Levant, falaj in the United Arab Emirates and Oman, kariz in Iran, and puquios in Peru) is an ancient Middle Eastern irrigation technique in which a long tunnel is dug into arid land that...

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Qanat Cross-Section
A diagram of a qanat from source to mouth.

Article
Roman Tunnels
The first tunnels in the Mediterranean were built to transport water from distant springs and mountains to arid areas and cities. They also ensured the constant supply of water when cities were under siege. For example, the 533 m (583 yards...

Definition
Ancient Persia
Persia (roughly modern-day Iran) is among the oldest inhabited regions in the world. Archaeological sites in the country have established human habitation dating back 100,000 years to the Paleolithic Age with semi-permanent settlements (most...

Article
Inventions & Innovations of Ancient Persia
Ancient Persian culture contributed many of the aspects of the modern world which people take for granted as having always existed. The designation “Persia” comes from the Greeks – primarily from the historian Herodotus – but the people of...

Definition
Sargon II
Sargon II (r. 722-705 BCE) was one of the most important kings of the Neo-Assyrian Empire as founder of the Sargonid Dynasty which would rule the empire for the next century until its fall. He was a great military leader, tactician, patron...

Definition
Ancient Persian Culture
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...

Definition
Roman Engineering
The Romans are known for their remarkable engineering feats, be they roads, bridges, tunnels, or their impressive aqueducts. Their constructions, many of them still standing, are a testament to their superior engineering skills and ingenuity...

Article
Ten Ancient Persia Facts You Need to Know
Ancient Persian culture exerted a powerful influence throughout the Near East, and beyond, for over a thousand years between c. 550 BCE - 651 CE and many aspects of their culture continued to influence others afterwards and up through the...

Definition
Aqueduct
Aqueducts transport water from one place to another, achieving a regular and controlled supply to a place that would not otherwise receive sufficient quantities. Consequently, aqueducts met basic needs from antiquity onwards such as the irrigation...