Cavaillon, between water, history, and heritage

Cavaillon, between water, history, and heritage

Leaned at Saint-Jacques Hill and bathed by the waters of the Durance, Cavaillon has always benefited from its geographical position through history. Let's discover the city of Cavaillon...

Page updated on 03/03/2026

A discreet heritage in the heart of the town

Cavaillon heritage and historic town centre
 
Cavaillon reveals a heritage that is often little known, woven into the urban fabric and easily discovered while strolling. Religious buildings, architectural details and places of memory tell the story of an ancient town, shaped through the centuries and by the everyday life of its inhabitants.
Heritage & sacred art Water & historic canals Local produce & melon
 
Religious heritage Cathedral of Notre-Dame-et-Saint-Véran
 

Saint Véran Chapel

As soon as you enter the cathedral, the eye is immediately drawn to the decorative richness of Saint Véran Chapel. Sculptures, gilding and Baroque details contrast with the sobriety of the rest of the building, creating a true sense of surprise.

Originally dedicated to Saint Martin, it was transformed when the relics of Saint Véran, the first bishop of Cavaillon, were installed here. The chapel was then entirely redesigned and became one of the city's major Baroque ensembles.

The gilded wooden altarpiece created by Barthélemy Grangrier (1650) frames a painting by Pierre Mignard (1657) depicting the famous miracle of Saint Véran confronting the Coulobre, a legendary creature associated with the Cavaillon area.


Did you know?

On the vault, observe the carved symbols: mitre, crozier and allegories of the virtues of Saint Véran. A Hebrew tetragrammaton is also depicted, recalling the spiritual foundations of the period.

Look out for: the abundance of gilding and the craftsmanship of the sculptors from the Comtat Venaissin, a rare example of such expressive Baroque art in the Luberon.

Hydraulic heritage Saint-Julien Canal & irrigation
 

Water, the common thread in Cavaillon’s history

Since the Middle Ages, water has shaped the development of Cavaillon. Canals, hydraulic structures and agricultural uses bear witness to an ancient know-how, still visible today, which has deeply influenced the organisation of the territory and local life. 

Saint-Julien Canal

In the 12th century, the bishop of Cavaillon decided to build, near a chapel dedicated to Saint Julien, a wheat mill that would bear his name. To operate it, water was naturally required. He therefore requested permission from the Count of Toulouse to divert the waters of the Durance. 1171: the Saint-Julien Canal was born! It was then the largest canal in Provence!

The first irrigation took place in the 13th century. Since the mills were supplied with water from the Durance via a canal, the inhabitants of Cavaillon wished to do the same to irrigate their lands. The bishop of Cavaillon then authorised the residents to use the canal’s water to irrigate the agricultural plain.

In the 16th century, with the growth of agricultural production, water supply became precarious. It became urgent to redevelop the canal, notably by connecting it further upstream near Mérindol. But to do so, royal authorisation was required. Fortunately, in 1537, Francis I, returning from Italy, passed through Provence and granted permission to draw water from the Durance further upstream.

Grant by Raymond V in 1171 allowing the diversion of the waters of the Durance
Grant by Raymond V (1171)

Grant by Raymond V, Duke of Narbonne, Count of Toulouse and Marquis of Provence, to Benoît, Bishop of Cavaillon, granting the right to divert the waters of the Durance.

May 5, 1171 Source: Vaucluse Departmental Archives, cartulary of the Bishopric of Cavaillon
Founding document of irrigation in Cavaillon in 1235
“Founding act” of irrigation (1235)

Grant made to the inhabitants by Bishop Rostaing Bellinger allowing them to use the waters of the béal of his Saint-Julien mill to irrigate their lands.

February 1, 1235 Source: Cavaillon Municipal Archives

The first irrigation of the agricultural plain

The first irrigation took place in the 13th century. Since the mills were supplied with water from the Durance via a canal, the inhabitants of Cavaillon wished to do the same to irrigate their lands. The bishop of Cavaillon then authorised the residents to use the canal’s water to irrigate the agricultural plain.

In the 16th century, with the growth of agricultural production, water supply became precarious. It became urgent to redevelop the canal, notably by connecting it further upstream near Mérindol. But to do so, royal authorisation was required. Fortunately, in 1537, Francis I, returning from Italy, passed through Provence and granted permission to draw water from the Durance further upstream.

General plan of irrigation in the Grès district, 17th century

General plan of irrigation in the Grès district, 17th century, National Archives.

Workers from the Saint-Julien Canal association building the Durance water intake in Cavaillon
Canal management

But who manages the canal?

After two centuries of struggle, landowning farmers, canal users and the municipality of Cavaillon appealed to the Vaucluse prefecture. The prefecture established a compulsory association by prefectural decree on July 30, 1818, and this association has since been responsible for managing the canal.

Since the Middle Ages, the Saint-Julien Canal has contributed to the development of fruit and vegetable farming, including the famous Cavaillon melon. This rich agricultural plain now extends over more than 6,000 hectares.

Key date: prefectural decree of July 30, 1818.

Hydraulic engineering structure 

Focus on the Canau

In 1538, Baron Jean Maynier d’Oppède obtained the concession of water from the Saint-Julien mill to irrigate his Rouret estate. It then became necessary to design a structure capable of crossing the Coulon: this would be the remarkable Canau, now listed as a Historic Monument.

Made up of two stone arches, its structure supported a watertight wooden aqueduct suspended by metal hooks. In the event of flooding, only the wooden structure was swept away, while the arches remained intact.

Today, the Saint-Julien Canal extends for nearly 200 km and crosses several municipalities in the area, bearing witness to exceptional hydraulic expertise.

Agricultural heritage Terroir and local identity
 

Cavaillon, agricultural land and the melon capital

A town set in the plain, Cavaillon maintains a close connection with agriculture. The Cavaillon melon, an emblem of the area, illustrates this long-standing relationship between agricultural know-how, terroir and local identity, which has helped build the town’s reputation far beyond the Luberon.

In 1864, the municipal library of Cavaillon was created. Still very new, and almost empty of books. The librarian, Antoine Zacharie Seguin, then had an idea: why not ask authors to donate some of their most famous works?

This is how novelists, poets and félibres such as Victor Hugo, William Bonaparte-Wyse, Théodore Aubanel, and also Alexandre Dumas, received this letter. While the request mentioned a donation of three or four books, Alexandre Dumas thought bigger: he was willing to offer a copy of each of his works to the town, but in exchange for a small consideration…

Here was his reply: “If the town and authorities of Cavaillon value my books, I greatly value their melons; and I wish that, in exchange for my three or four hundred volumes, I be granted by municipal decree a life annuity of twelve melons per year. Shipping costs, of course, remaining at my expense.” On November 13, 1864, the municipal council unanimously approved this decree!

Autograph reply from Alexandre Dumas to Antoine SEGUIN (excerpt), August 17, 1864
Autograph reply from Alexandre Dumas

Autograph reply from Alexandre Dumas to Antoine SEGUIN (excerpt), August 17, 1864.

August 17, 1864 Carpentras, Inguimbertine library-museum
Prefectural approval of the deliberation of the Cavaillon municipal council dated November 13, 1864
Prefectural approval

Prefectural approval of the deliberation of the Cavaillon municipal council of November 13, 1864, dated December 6, 1864.

December 6, 1864 Source: Cavaillon Municipal Archives

The story could have remained confined to Cavaillon’s local records, but the letters were published in Le Petit Journal (printed in Paris at the time, with a circulation of nearly 150,000 copies). Donations of books then began to pour into the Cavaillon library.

Alexandre Dumas then became a renowned ambassador! First for the municipal library, which would reach 876 volumes by the end of 1864, and double that the following year. And also for the famous Cavaillon melon! If he could take pride in a reputation as one of the great writers of his time, he could do the same with his annuity of 12 melons per year.

He would not forget this culinary friendship with the town: in the Grand Dictionnaire de Cuisine that he wrote, he said:

« I have only one wish to express: that my books may always have for the people of Cavaillon the same charm that their melons have for me. It is at once an opportunity to express to my good friends of Cavaillon all my gratitude, and to point out to all of Europe their melons as the best I know. »

Caricature published in the Avignon press (Le Grelot), October 2, 1864
Caricature (Le Grelot, 1864)

Caricature published in the Avignon press (Le Grelot), October 2, 1864.

Source: Cavaillon Municipal Archives
Bust of Alexandre Dumas, Société des amis d’Alexandre Dumas, 1983
Bust of Alexandre Dumas (1983)

Bust of Alexandre Dumas, Société des amis d’Alexandre Dumas, 1983.

Source: Cavaillon Municipal Archives
Nature & biodiversity Agricultural plain & natural habitats
 

The wealth of biodiversity in the Cavaillon plain

Between agricultural areas, canals and natural spaces, the Cavaillon plain is home to a rich and fragile biodiversity. This diversity of landscapes helps maintain the area’s ecological balance and offers a precious natural setting on the very edge of town.

The Durance in Cavaillon, a river lined with vegetation with the Luberon landscape in the background

Following the Durance upstream towards the Saint-Jacques Hill and reaching the waters of the Coulon.

The Durance, a river often described as “capricious,” once feared for its floods, is nevertheless the largest torrent in Europe. It is the life-giving mother of the whole of Provence. With its winding course, this river forms a true biological corridor.

The flowing waters are home to several hundred species of invertebrates and fish. The oxbow lakes and riparian forests also provide habitat for many species of waterbirds and mammals, right on the doorstep of the town of Cavaillon.

 
Saint-Jacques Hill Garrigue, pine forests & wildlife
 

A limestone ridge, a concentration of nature on the edge of town

Blue rock thrush perched on a rock in the natural habitats of Saint-Jacques Hill in Cavaillon
Blue rock thrush observed in the natural habitats of Cavaillon.

Saint-Jacques Hill is the only limestone relief in the Cavaillon plain, a fragment of the Petit Luberon separated from it. Its flora and natural habitats benefit from a warm, dry Mediterranean climate. The massif is covered with holm oak coppices, Aleppo pine forests in sheltered valleys, garrigue with kermes oak, and rosemary elsewhere.

Among the plants found in the garrigue of Saint-Jacques Hill is one that has inspired architecture since antiquity: the acanthus.

Several bird species nest here, including the Eurasian eagle-owl and the blue rock thrush. The ocellated lizard also inhabits the open, rocky garrigue of this site, along with a wide variety of insects.

River of the Luberon The Coulon / Calavon
 

A torrential river and a biodiversity corridor

The Coulon (Calavon), a torrential river in the Luberon Regional Natural Park
The Coulon (Calavon), a torrential river in the Luberon Regional Natural Park.

The Coulon, also known as the Calavon, is a torrential river within the Luberon Regional Natural Park. It rises in the village of Banon, on the foothills of the Albion Plateau in the Alpes-de-Haute-Provence, flowing through the spectacular Oppedette Gorges before continuing its course through towns including Apt and Cavaillon, and finally joining the Durance 86 km downstream.

There are also 46 notable animal species recorded here, including 9 key species. Among them are several mammals such as bats and the European beaver, birds including the little owl, white-throated dipper and short-toed snake eagle, as well as terrestrial and aquatic insects (butterflies, dragonflies) and various fish species.

Chapelle Saint Véran
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Coulon Calavon - Destination Luberon.jpg

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