Tus, Iran

Tus
توس
Ferdowsi's tomb in Tus
Location of the site
LocationRazavi Khorasan Province, Iran
Coordinates36°28′45.0″N 59°30′35.0″E / 36.479167°N 59.509722°E / 36.479167; 59.509722
TypeSettlement
Site notes
ConditionIn ruins

Tus (Persian: توس, romanized: Ṭūs) was an ancient city in Khorasan near the modern city of Mashhad, Razavi Khorasan province, Iran. To the ancient Greeks, it was known as Susia (Ancient Greek: Σούσια). It was also known as Tusa. The area now known as Tus was divided into four cities, Tabran, Radakan, Noan and Teroid, which in combination formed largest city in the region in the fifth century.