city state · Italy

Clusium

900 BCE – 295 BCE (approx.) · capital Clusium

Inland Etruscan city whose king Lars Porsenna, in Roman tradition, besieged Rome after the expulsion of the Tarquins.

Origins

Clusium, Etruscan Clevsin, modern Chiusi, overlooked the Val di Chiana, a fertile corridor linking central Etruria with the Tiber valley. It developed from Villanovan settlements and flourished from the 7th century BCE, when its distinctive canopic urns, cinerary jars with human-headed lids, show a local elite of growing wealth.

Rule and society

Clusium's power rested on agriculture in the Chiana valley and on control of routes towards the interior. Its workshops produced cinerary urns, sculptures in local stone and fine bucchero pottery, while painted tombs such as the Tomb of the Monkey show banquets and games. Roman tradition records its king Lars Porsenna, who attacked Rome around 508 BCE and possibly took it.

Decline and legacy

In 391 BCE Gauls attacked Clusium, an event Roman writers linked to the Gallic sack of Rome. The city came under Roman control after the wars of the early 3rd century, traditionally around the battle of Sentinum in 295 BCE, and remained a modest Roman town; Etruscan burials continued there into the 1st century BCE.

Connections (2)

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Cite this page
APA
The Epoch Institute. (2026). Clusium. In The Epoch Institute States Register. https://the-epoch-institute.org/state/clusium
MLA
“Clusium.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/clusium. Accessed .
Chicago
The Epoch Institute. “Clusium.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/clusium.
Harvard
The Epoch Institute (2026) ‘Clusium’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/clusium (Accessed: ).

Last reviewed October 2026Random state ↻