The original name of Urartu was Biainele; its capital the rock fortress Tušpa (modern Van). The country may be envisaged as a big rectangle, with Lake Van ("Thospitis") as its southwestern, Lake Urmia ("Matianus") as its southeastern, Lake Sevan ("Lichnitis") as its northeastern and Lake Çildir as its northwestern corner. In its center was the mountain Massis. This impressive summit was in the Middle Ages called after the kingdom: the Ararat, so well-known from the biblical story about Noah (Genesis 8.4) and the Flood.

It appears that from the ninth century on, Urartu was ruled by a single dynasty, which expanded thre kingdom to the south in a period when Assyria was weak. The Euphrates became Urartu's western border. However, Assyria recuperated and in 714 BCE, the Armenian king Rusa was defeated by the Assyrian king Sargon, who marched almost unopposed through the country and took possession of the statue of the Urartian supreme god Haldi. (The event is recorded in the Assyrian Eponym List.) After this humiliation, Rusa refused to live and committed suicide.

Rusa was succeeded by Argište II, who chose for an 'internal expansion': the country along the Araxes was developed - something which is proved by archaeologists, who have established that there are far more seventh than eighth century settlements. After a century of development, the fertile country had become a natural target for the nomads who lived north of the Caucasus (known to the Greeks as 'Scythians', Sakesinai or Cimmerians.). Archaeologists have discovered that many Urartian fortresses were destroyed before 600; arrowheads from a type known from the Ukraine indicate that the Scythians were responsible for the destruction.

Having suffered from the Scythian invasion, the country was an easy target for the successors of the Assyrians, the Babylonians and Medes. It is possible that Urartu was subject to the Median empire in 585 BCE, because in that year a Median army fought a battle at the river Halys in central Turkey against the Lydian king Alyattes. The actual annexation may have taken place as early as 605; in that case, the Median conqueror was Cyaxares. Alternatively, the actual annexation took place later, in 547, during the reign of Cyrus the Great, the Persian king who overthrew the Medians. It must be noted that sites like Çavustepe were not only destroyed by the Scythians, but by a second, unidentified enemy.

Whatever the precise circumstances of the fall of Urartu, in the second half of the sixth century, Urartu was a satrapy of the Achaemenid empire; the satrap had his palace in Yerevan (ancient name unknown).

• in modern Armenia: Karmir Blur (where archaeologists for the first time established the existence of an independent culture);

• Turkey: Adilșevaz, Altintepe, Çavustepe, Kayalidere, Patnos, Toprakkale, Van (ancient Tušpa)

• Iran: Bastam, Hasanlu, Haftavan Tepe

Urartu lived on as a satrapy, and later as an independent kingdom called Armenia.

• A. Kuhrt, The Ancient Near East, c.3000-330 BC. Vol.II (1995 London) 548-561

• R. Rollinger, "The Median 'Empire', the End of Urartu, and Cyrus' Campaign in 547" in: Proceedings of the First International Conference on Ancient Cultural Relations between Iran and West Asia (2004).