Three Castles, Defensive Wall and Ramparts of the Market-Town of Bellinzona | |
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Name as inscribed on the World Heritage List | |
Montebello and Sasso Corbaro castles above Bellinzona |
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Location | Switzerland |
Type | Cultural |
Criteria | iv |
Reference | 884 |
UNESCO region | Europe and North America |
Inscription history | |
Inscription | 2000 (24th Session) |
The Castles of Bellinzona are a group of fortifications located around the town of Bellinzona, the capital of the Swiss canton of Ticino. Situated on the Alpine foothills, the group is composed of fortified walls and three castles named Castelgrande, Montebello and Sasso Corbaro. Castelgrande is located on a rocky peak overlooking the valley, with a series of walls that protect the old city and connect to Montebello. Sasso Corbaro, the highest of the three castles, is located on an isolated rocky promontory south-east of the other two. The Castles of Bellinzona with their defensive walls have been an UNESCO World Heritage Site since 2000.
Bellinzona has always occupied an important geographic location in the Swiss Alps. It is situated a few kilometres south of Arbedo, where the Ticino and Moesa meet. Several key Alpine pass routes, connecting northern to southern Europe, including the Nufenen, St. Gotthard, Lukmanier and San Bernardino, all converge in the area around Bellinzona making it a key trading center.
While the region has been occupied since the early Neolithic age it was not until the late 1st century BC that a fort was built on the massive gneiss outcropping known as Castelgrande during the reign of the Roman Emperor Augustus. While the fort fell into disrepair in the following centuries, it was rebuilt and greatly expanded in the 4th century AD. During the reign of Diocletian and Constantin a chain of castles and watchtowers were built to protect northern Italy from invasion. Bellinzona's location was recognized as a key point in the defenses and a large castle was built on the Castelgrande. This castle, which was capable of holding a cohort or nearly a 1000 men, was tested in 475 when a formation of 900 Alemannic soldiers were defeated by the smaller castle garrison.