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Château Grimaldi today

France · Restored

Château Grimaldi

Château Grimaldi in Cagnes-sur-Mer is a medieval castle built on a hilltop and long associated with the Grimaldi family; it now houses a municipal museum and exhibition space. The surviving structure retains its medieval defensive silhouette while containing principal reception rooms, a great hall and a chapel with painted ceilings.

Photograph via Wikimedia Commons

Its prime

1625

Today

Restored

As it stood in 1625

What Château Grimaldi looked like in its prime.

Perched on a hill above the town, the castle is built of pale local stone and dominated by a large square keep with a projecting machicolated cornice and crenellated battlements, flagpoles rising from its roof. The stronghold sits within high curtain walls and is built around a triangular courtyard; beneath and around it dense clusters of terracotta‑roofed houses, cypress trees and stone terraces tumble down the slope toward the plain.

Its story

The story of Château Grimaldi.

Laugier de Nice to the Count of Provence, 1033–1250

A castle stood at Cagnes early enough to be named in a charter of 1033, when it belonged to Laugier de Nice, viscount of Nice, and his wife Odile de Provence. In 1220, amid the struggles that set the nobility of eastern Provence against the count of Provence, Romée de Villeneuve seized the castle and took a share of its lands to found Villeneuve. The count of Provence acquired the land of Cagnes from the Villeneuve in 1250.

Rainier Grimaldi, Admiral of France, from 1309

In 1309 Rainier I Grimaldi (1267–1314), co-lord and then lord of Monaco, was made lord of Cagnes-sur-Mer by Robert of Anjou, king of Naples and count of Provence. Philip the Fair titled him Admiral of France. On ground said to have carried Greek and then Roman occupation before him, Rainier raised a heavy fort of river pebbles intended for one thing only, watch and defence: a keep and towers carried on machicolations and topped with crenellations. The castle is built around a triangular courtyard.

It stayed with the Grimaldi d'Antibes, a branch of the house of Grimaldi, for close to five hundred years. The castle later served as the residence of the governors of the province.

Jean-Henri Grimaldi's Italian House, about 1620

Around 1620 Jean-Henri Grimaldi d'Antibes turned the medieval fort into an elegant house in the Italian manner and kept a lavish household in it. He was titled marquis de Courbons and baron de Cagnes in 1646, under the protection of Louis XIII and the king's minister Cardinal Richelieu. He added an outer staircase and rebuilt the interior, ringing the inner courtyard with tiers of loggias. Through the reign of Louis XIII the principal rooms were made more comfortable and redecorated in the taste of the day.

The audience hall took a baroque trompe-l'oeil ceiling of the Fall of Phaëton, finished in the 1620s by the Genoese painter Giulio Benso, who also frescoed the Palais Lascaris at Nice; the work is sometimes given instead to Giovanni Battista Carlone. The chapel ceiling was painted with folk scenes.

False Coin and d'Artagnan's Search, 1707–1710

Between 1707 and 1709 Honoré III Grimaldi, marquis de Cagnes, found his money by making false coin. Counterfeiting was common enough in the region that the intendant Cardin Lebret (1675–1734) resolved to act, with the help of the comte d'Artagnan, Joseph de Montesquiou, who commanded the king's troops in Provence between 1708 and 1710. On 5 April 1710 d'Artagnan searched the castle at Cagnes and found the coining equipment in the cellar.

From the Revolution to the Town's Museum

The Revolution drove the Grimaldi out of the town. They took refuge first at Nice, and Sauveur Gaspard Grimaldi (1734–1816), son of Honoré IV Grimaldi (1701–1743), went on to Genoa. The castle was left abandoned, then put to use as barracks and afterwards as a hospital. A private buyer took it on in 1875 and restored it, the municipality bought it in 1939, and in 1944 its underground rooms served as an air-raid shelter. It opened as a museum in 1946.

The castle was classified as a historical monument by an order of 15 April 1948, with two further parcels classified by decree of 5 May 1948. The city of Cagnes owns it as the Château Musée Grimaldi, holding the town's museum of modern art and ethnography, a museum devoted to the olive, and a collection of portraits of the cabaret singer Suzy Solidor that includes one by Tamara de Lempicka. It also shows contemporary art from around the world.

Step inside

7 places to explore in 1625.

The record describes 7 distinct spots at Château Grimaldi, including 3 interiors: great hall with painted ceiling, chapel with painted ceiling, principal reception room (louis xiii redecorated). Create your own photoreal reconstruction and explore every one, more scenes means more rooms, more angles, and more of the place to stand in.

Exterior approach from the townKeep parapet and battlementsTriangular courtyardGreat hall with painted ceilingChapel with painted ceilingPrincipal reception room (Louis XIII redecorated)Lower curtain wall and terrace

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Whose castle

Clans who held Château Grimaldi.

The families that held Château Grimaldi for a decade or more across its history, follow a name to its clan.

  • Grimaldi

    Built in 1309 by Rainier Grimaldi, Lord of Cagnes and admiral of France, a distant ancestor of the ruling house of Monaco.

Questions about Château Grimaldi

What is the history of Château Grimaldi?

Château Grimaldi began as a medieval fortress raised in 1309 on the site of earlier Greek and Roman fortifications. The Grimaldi family held it until the French Revolution, after which it served as barracks and later as a hospital. It was restored in 1875, acquired by the municipality in 1939 and transformed into a museum in 1946.

What is inside Château Grimaldi?

Château Grimaldi contains a great hall with a painted ceiling depicting the Fall of Phaëton, a chapel with painted ceiling and principal reception rooms redecorated under Louis XIII. The great hall ceiling was completed in the 1620s by Giulio Benso, though it is sometimes attributed to Giovanni Battista Carlone. The interior also includes a monumental double-ramp staircase and a triangular patio with arcades and marble balusters.

Who owns Château Grimaldi now?

Château Grimaldi is owned by Rainier I of Monaco, Lord of Cagnes. It has been a classified historical monument since 1948. The supplied ownership fact identifies Rainier I of Monaco, Lord of Cagnes as the owner.

Why was Château Grimaldi built, and what was it used for?

Château Grimaldi was built as a fortification for watch and defence. It later became a residence for the governors of the province, and under Louis XIII its principal rooms were made more comfortable and redecorated as an elegant residence. After the French Revolution it became barracks and a hospital, and it now houses museums and exhibition spaces.

Where is Château Grimaldi?

Château Grimaldi is in Cagnes-sur-Mer, in the Alpes-Maritimes, on a hilltop above the town. It stands in the Haut-de-Cagnes, on the Côte d’Azur. Its tower overlooks Cagnes-sur-Mer, the Mediterranean Sea and the Alps.

When was Château Grimaldi built?

Château Grimaldi was built in 1309. It belongs to the 14th century, although major alterations followed under Louis XIII, including the redevelopment of its principal rooms and the painted great-hall ceiling completed in the 1620s.

Which family or clan held Château Grimaldi?

The Grimaldi family held Château Grimaldi from its construction in 1309 until the French Revolution. Rainier Grimaldi, Lord of Cagnes and an admiral of France, built it and was a distant ancestor of the ruling house of Monaco. The Grimaldi d’Antibes branch possessed the castle for nearly 500 years.

What did Château Grimaldi look like in its prime?

Château Grimaldi is a pale-stone hilltop stronghold dominated by a large square keep. Its projecting machicolated cornice, crenellated battlements and roof flagpoles rise above high curtain walls. The castle is arranged around a triangular courtyard, with terracotta-roofed houses, cypress trees and stone terraces descending the slope below.

Is Château Grimaldi still standing or is it a ruin?

Château Grimaldi is still standing and has been restored. It retains many original medieval features, including its machicolations, crenellations, towers and keep. The castle was restored by a private owner in 1875 before the municipality acquired it in 1939.
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