Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra – Western Stato da Mar


World Heritage Identification Number: 1533

World Heritage since: 2017

Category: Cultural Heritage

WHE Type: Buildings & Architectural Ensembles

Transboundary Heritage: Yes

Endangered Heritage: No

Country: Croatia, Italy, Montenegro

Continent: Europe

UNESCO World Region: Europe and North America

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Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra - Western Stato da Mar

The Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra - Western Stato da Mar is a UNESCO World Heritage Site encompassing six bastion forts built by the Republic of Venice across its mainland territories and maritime domains. These defensive structures served as crucial bulwarks against potential threats from neighboring European powers and safeguarded the Republic's trade routes and strategic positions.

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UNESCO Description of the World Heritage Site

This property consists of 6 components of defence works in Italy, Croatia and Montenegro, spanning more than 1,000 km between the Lombard region of Italy and the eastern Adriatic Coast. The fortifications throughout the Stato da Terra protected the Republic of Venice from other European powers to the northwest and those of the Stato da Mar protected the sea routes and ports in the Adriatic Sea to the Levant. They were necessary to support the expansion and authority of the Serenissima. The introduction of gunpowder led to significant shifts in military techniques and architecture that are reflected in the design of so-called alla moderna / bastioned, fortifications, which were to spread throughout Europe.

UNESCO Justification of the World Heritage Site

Criterion (iii): The Venetian Works of Defence provide an exceptional testimony of the alla moderna military culture, which evolved within the Republic of Venice in the 16th and 17th centuries, involving vast territories and interactions. Together the components demonstrate a defensive network or system for the Stato da Terra and the western Stato da Mar centred in the Adriatic Sea or Golfo di Venezia, which had civil, military, urban dimensions that extended further, traversing the Mediterranean region to the Levant.

Criterion (iv): The Venetian Works of Defence present the characteristics of the alla moderna fortified system (bastioned system) built by the Republic of Venice following changes that were introduced following the increased use of firearms. Together the six components demonstrate in an exceptional way the characteristics of the alla moderna system including its technical and logistic abilities, modern fighting strategies and new architectural requirements within the Stato da Terra and the western portions of the Stato da Mar.

Encyclopedia Record: Venetian Works of Defence between the 16th and 17th centuries: Stato da Terra – Western Stato da Mar

Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra – Western Stato da Mar is a UNESCO World Heritage Site comprising six bastion forts constructed by the Republic of Venice in its mainland territories and maritime domains.

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Additional Site Details

Area: 378.37 hectares

Number of Components: 6

UNESCO Criteria: (iii) — Unique or exceptional testimony to a cultural tradition
(iv) — Outstanding example of a type of building or landscape

Coordinates: 45.7033333333 , 9.6636111111

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Image of Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra – Western Stato da Mar

IlirikIlirik, CC0

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Last updated: May 17, 2026

Portions of the page Venetian Works of Defence between the 16th and 17th Centuries: Stato da Terra – Western Stato da Mar are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Venetian Works of Defence between the 16th and 17th centuries: Stato da Terra – Western Stato da Mar, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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