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Castelli di Cannero today

Italy · Partial ruin

Castelli di Cannero

The Castelli di Cannero are three rocky islets in Lake Maggiore with the ruined remains of the Rocca Vitaliana fortress built in the early 16th century. The largest eastern islet retains massive curtain walls and several towers; the western islet holds a single ruined round tower. The islets are reachable by boat and their ruins sit directly on the waterline against a backdrop of mountains.

Photograph via Wikimedia Commons

Its prime

1521

Today

Partial ruin

As it stood in 1521

What Castelli di Cannero looked like in its prime.

Three small rocky islets clustered close to the lakeshore, the largest islet carrying a compact fortress of massive irregular curtain walls built directly on the rock and water; walls of warm brown-grey masonry follow the rock contours. Several towers of differing shapes punctuate the wall line, some cylindrical, some angular, each with short crenellated tops. A separate smaller islet bears a single, squat cylindrical tower. Surrounding water and distant mountain ridges form the setting.

Its story

The story of Castelli di Cannero.

The Castelli di Cannero are three rocky islets off Cannero Riviera in Lake Maggiore, named castles for the ruined fortifications on two of them. The first stronghold here, the Castello della Malpaga, served from the 15th century as the refuge of the Mazzarditi family: the five Mazzarditi brothers took control of the burgh of Cannobio in 1403–04 and terrorised the district with violence and piracy.

The Viscontis ended it by laying siege to the fortress and starving the bandits into surrender, then razed the old castle so thoroughly that no trace remains. Between 1519 and 1521 Ludovico Borromeo built the Rocca Vitaliana over its ruins, named in honour of an illustrious ancestor, to defend the upper lake from Swiss incursions after the Duchy of Milan lost the Canton of Ticino.

On the eastern islet the fortress keeps its massive walls, built right on the water and following the irregular contours of the rock, with towers of different shapes still partly battlemented; the western islet holds only a ruined tower and crumbling wall. The ruins are too unsafe to visit, but the view from the shore or a boat remains compelling.

Step inside

6 places to explore in 1521.

The record describes 6 distinct spots at Castelli di Cannero, including the full exterior approach. Create your own photoreal reconstruction and explore every one, more scenes means more rooms, more angles, and more of the place to stand in.

Approach from the lake/shoreEastern islet, curtain walls and towers (exterior)Top of the eastern walls, battlements and walkBase of the walls at the waterlineWestern islet, solitary round towerRocky shore ledges of the islets

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Castle Siege

Play Castle Siege at Castelli di Cannero.

A strategy game played on Castelli di Cannero’s real ground plan: the same surveyed walls shown in the archive below. Post your finite garrison on the battlements between assaults, then hold out as rams, siege towers, trebuchets and sappers arrive in ever-worse waves.

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From the archive

Castelli di Cannero on paper: the measured plan and period views.

The survey plan and photographs below are the ground truth this page's reconstructions are checked against, drawn and photographed while the castle was still a working garrison. Every image is public-domain or openly licensed, with its source named.

Lago Maggiore - Castelli di Cannero, prospetto settentrionale, Castelli di Cannero

Lago Maggiore - Castelli di Cannero, prospetto settentrionale

· Turin Gallery for Modern and Contemporary Art (via Europeana)

CC BY

Nearby

Landmarks within reach of Castelli di Cannero.

Questions about Castelli di Cannero

What is the history of Castelli di Cannero?

Castelli di Cannero has a history spanning the 15th to the 16th century, beginning as the refuge of the Mazzarditi family. The Viscontis besieged and razed their Castello della Malpaga. Between 1519 and 1521, Ludovico Borromeo built the Rocca Vitaliana over its ruins to defend the upper lake from Swiss incursions. It was later abandoned and became a refuge for smugglers and fishermen.

Why was Castelli di Cannero built, and what was it used for?

Castelli di Cannero was built as a fortress to defend the upper part of Lake Maggiore from Swiss incursions after the Duchy of Milan lost control of the Canton of Ticino. Its earlier stronghold, the Castello della Malpaga, served as a refuge for the Mazzarditi family. In later centuries the ruins sheltered smugglers and were used by fishermen.

Where is Castelli di Cannero?

Castelli di Cannero is on three rocky islets in Lake Maggiore, off the shoreline of Cannero Riviera and within the Comune of Cannobio. The islets lie in northern Italy, with the ruins on two of them. The fortress stands directly on the waterline against the surrounding lake and mountain landscape.

When was Castelli di Cannero built?

Castelli di Cannero was built in the early 16th century, with the Rocca Vitaliana constructed between 1519 and 1521. The first stronghold on the islets belongs to an earlier period: the native account places the original fortifications between the 13th and 14th centuries, while the English account says the earlier castle was used from the 15th century.

Was Castelli di Cannero ever attacked or besieged?

Castelli di Cannero was besieged at least three times. The Viscontis besieged the Mazzarditi at the earlier Castello della Malpaga and starved them into surrender. In 1414, an army of 500 men led by Giovanni Lonati razed it. In 1523 and 1524, naval forces sent by Francesco II Sforza attacked the two castles twice, but both sieges failed.

What did Castelli di Cannero look like in its prime?

Castelli di Cannero consists of three rocky islets carrying a compact fortress of massive, irregular brown-grey curtain walls built directly on the rock and water. Several cylindrical and angular towers punctuate the walls, with short crenellated tops. A smaller western islet bears a single squat round tower, with mountain ridges beyond.

Is Castelli di Cannero still standing or is it a ruin?

Castelli di Cannero is a partial ruin. The eastern islet retains massive walls built directly on the water, following the irregular contours of the rock, together with several partly battlemented towers. On the western islet, only a ruined tower and crumbling parts of the wall remain; the earlier Castello della Malpaga has no surviving trace.
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