When did the Republic of Venice exist?

The Republic of Venice existed 697/810–1797. On this map it is drawn AD 705–1796.

How large was the Republic of Venice?

At its greatest extent drawn on this map, the Republic of Venice covered about 65,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.

Europe · The successor kingdoms

Republic of Venice

697/810–1797

The Republic of Venice (La Serenissima, officially the Most Serene Republic of Venice) was a maritime republic centered on the lagoon of Venice in northeastern Italy.

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Existed: 697/810–1797
Shown on the map: AD 705–1796
Peak area: 65k km²
Region: Europe

Overview

The Republic of Venice (La Serenissima, officially the Most Serene Republic of Venice) was a maritime republic centered on the lagoon of Venice in northeastern Italy. Its founding date is contested: tradition dates the republic to 697 with the election of the first doge, Paolo Lucio Anafesto, but Anafesto is known only from much later sources (the Venetian chronicler John the Deacon, d. after 1018) and his historicity is doubted; the first contemporaneously attested doge is Orso Ipato (Ursus), installed around 726. The realm began as a Byzantine province (the Duchy of Venetia) and gradually asserted independence, the "province" designation being dropped after the Pactum Lotharii of 840. The date 810 is the more historically defensible turning point, when, after Pippin of Italy's failed six-month siege, the capital was moved under Doge Agnello Participazio (r. 811–827) to the Rialto islands (the modern city). Capitals: Eraclea (697–742), Malamocco (742–810), and Venice/Rialto (810–1797).

History

Venice was governed by the doge (from Latin dux), whose power was progressively constrained by an oligarchic constitution: the Great Council (Maggior Consiglio, from 1172), the Senate, and the Council of Ten (from 1310). The Serrata ("closing") of the Great Council in 1297 fixed membership in the patrician class, cementing the republic as a classical oligarchy. Venice grew immensely rich on trade between Europe and the Levant.

Decline and legacy

Its overseas empire, the Stato da Màr, expanded dramatically after the Fourth Crusade (1204), which Venice under the aged blind Doge Enrico Dandolo diverted to sack Constantinople; Venice acquired Crete, ports in Greece and the Aegean, and "three-eighths" of the Byzantine Empire. Venice fought a long series of wars with its commercial rival Genoa (culminating in the War of Chioggia, 1378–1381, which Venice won) and with the Ottoman Turks (losing Cyprus in 1571, Crete in 1669, and the Morea by 1718). The republic entered a long decline and was finally extinguished in 1797, when Napoleon Bonaparte abolished it; the last doge, Ludovico Manin, abdicated.

Common questions

What was the Republic of Venice?: The Republic of Venice (La Serenissima, officially the Most Serene Republic of Venice) was a maritime republic centered on the lagoon of Venice in northeastern Italy.
When did the Republic of Venice exist?: The Republic of Venice existed 697/810–1797. On this map it is drawn AD 705–1796.
How large was the Republic of Venice?: At its greatest extent drawn on this map, the Republic of Venice covered about 65,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.
Who ruled the Republic of Venice?: Venice was governed by the doge (from Latin dux), whose power was progressively constrained by an oligarchic constitution: the Great Council (Maggior Consiglio, from 1172), the Senate, and the Council of Ten (from 1310). The Serrata ("closing") of the Great Council in 1297 fixed membership in the patrician class, cementing the republic as a classical oligarchy.
How did the Republic of Venice end?: Its overseas empire, the Stato da Màr, expanded dramatically after the Fourth Crusade (1204), which Venice under the aged blind Doge Enrico Dandolo diverted to sack Constantinople; Venice acquired Crete, ports in Greece and the Aegean, and "three-eighths" of the Byzantine Empire.

Sources

This compendium cites its sources once for the whole document rather than per territory. Its bibliography names the English Wikipedia articles for each polity as the primary basis, cross-checked against Encyclopædia Britannica and the World History Encyclopedia, while flagging entries built on thin or contested evidence — Samo's Empire on a single Fredegar passage, Venice's 697 founding date as legendary, the Pacta conventa as a probable forgery. The article this entry is anchored on:

Wikipedia — Republic of Venice en.wikipedia.org/wiki/Republic_of_Venice

This entry was last updated 27 September 2026.

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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