republic · Italy

Republic of Ancona

1000 CE – 1532 CE (approx.) · capital Ancona

Self-governing Adriatic port and maritime republic that traded with Dalmatia and the Levant until the papacy took full control in 1532.

Origins

Ancona, a port founded by Greeks from Syracuse in about 387 BCE, kept trading links across the Adriatic through the early Middle Ages. Around the start of the 11th century it began governing itself as a commune within the March of Ancona, under loose papal and imperial overlordship.

Rule and society

Ancona was ruled by elected consuls, later by a council of elders, and was a merchant republic with trading houses in Constantinople, Alexandria and the Dalmatian ports, often allied with Ragusa against Venice. It famously resisted Frederick Barbarossa's siege in 1173 with Byzantine support; the widow Stamura became a local heroine. Its maritime statutes regulated Adriatic trade.

Decline and legacy

In 1532 Pope Clement VII brought Ancona under direct papal rule, installing a garrison and building a fortress. The city remained the main port of the Papal States until it joined the Kingdom of Italy in 1860.

Lineage

Republic of AnconaPapal States 754 CE – 1870 CE

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

Last reviewed October 2026Random state ↻