Ca d’arbine (apiaries in local dialect)

Ca d’arbine are usually found on the edge of cultivated areas or forests, at the base of sloping sites.

Typology Converted site

Period Various

Accessibility No

Visitable No

The « Ca d’Arbine » of La Brigue (“bee houses” in the Brigasque dialect), also found in Tende under the name “Naijou”, are high stone pens, 50 to 150 m², 3 to 5 m high, to protect apiaries against predators, thefts, herds and cold winds. They contained between 40 and 80 apiaries. They are found between 800 and 1200 m altitude.

These pens are built on a slope, they generally are rectangular at the bottom and rounded at the top. Most of them are built of uncut dry stone but almost a third have been built with lime mortar.

The rounded upstream shape could deflect the stones rolling on the slope, withstand the pressure of the snow sliding down the slope (arch effect), as well as favor the circulation of the air warmed by the winter sun inside the enclosure oriented between southeast and southwest. The top of the peripheral wall is covered with lauzes (flat stone tiles) protecting it from the weather.

The internal surface of Ca d’arbine generally varies from 50 to 150 m². The walls are 45 to 60 cm thick (more in the absence of mortar) and 2 to 3 meters in height, rather 5 m upstream.

These apiaries contained between 40 and 80 hives.

You enter the pen by a side door on the lower level, which opens onto a small garden planted with flowers. In a corner of this low terrace, a small shed (ciabot) could be leaning against the pen.

Inside, the slope is arranged in small terraces on which the hives are aligned. A lateral staircase makes it possible to go from one level to another.

Although it is found in the nearby valleys, the largest concentration of “bee houses” is located in Haute-Roya, La Brigue and Tende, The harsher climate than the average one in Roya valley, and the importance of pastoralism could have favored this form of beekeeping.

The higher temperature inside the ca d’arbine cubicles favored the spring laying of the queen and thus the early swarming allowing the production in the first year

Conditions of visit

Some ca d’arbine are close to roads serving the town, others were built in more or less isolated places.

All configurations possible, from roadside to steep paths.

Restricted tours (private properties)


Additional information


  • Masetti Luigi Nino, Les apiers de la haute vallée de la Roya, Mémoires de l’lnstitut de Préhistoire et d’Archéologie des Alpes-Maritimes, tome XXXVII, Editions IPMM, 1995.
  • Magazine Le Haut-Pays, Les Editions du Cabri, Breil-sur-Roya :
    – Lanteri Minet Eugène, Propos apicoles, N° 9 avril 1997
    – Masetti L N, Les maisons des abeilles de la Roya (1), N° 28 avril 1994.
    – Masetti L N, Les maisons des abeilles de la Roya (2), N° 29 août 1994
    – Masetti L N, L’apiculture dans la vallée de la Roya, N° 30 décembre 1994.
    – Masetti L N, Les maisons d’abeilles de la Roya (3) N° 34 décembre 1995.
    – Masetti Luigi, Abeilles, éperviers et ours, N° 67 décembre 2006.