La voie romaine

Between Lavaur and Puylaurens, the Roman road runs along the ridge of the hills, offering a scenic route through the land of 'Cocagne', the land of pastel.

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Cocagne: the blue gold of the Land of Cocagne

A yellow-flowered cruciferous plant, pastel owes its fame to a process used to produce a blue dye. This name is closely linked to that of 'cocagne', which, since Rabelais, has evoked dreams. The Land of Cocagne, a place of abundance, as the Académie Française says… In the Middle Ages, in the south of Tarn, pastel was cultivated, harvested, and transformed into 'cocagnes', then into 'agranats' solely for the purpose of dyeing. This patient and meticulous process, taking three weeks, involved shaping the drained, homogeneous pastel pulp into a roughly spherical ball, varying in size from an apple to a small melon. This ball is the 'coque' or cocagne. No miraculous dream here! Although… the cocagne became an 'agranat', the finished form of the dyeing material, which producers sold for a fortune. In 1560, the arrival of indigo from the East marked the end of this 'golden age of pastel', a true Cocagne for the vast Toulouse region.

In the Land of Cocagne

The ochre and beige hues of the plowed fields introduce a tapestry of corn, wheat, and sunflower fields. From hills to gentle valleys, the path rises, offering wide vistas of the rolling lines of the Montagne Noire or the pristine peaks of the Pyrenees. Nearby, characterful farms nestle against the hillsides—here, a dovecote or a chapel adorned with old cypress trees; there, a château crowned by ancient oaks. Along the clay paths dotted with orchids, clusters of broom, juniper, or a few holm oaks create a Mediterranean atmosphere. Sometimes, just a few steps away, a small limestone plateau with fragrant meadows basks in the sun...

Sturdy roads

The Roman road network of Gaul, begun under Agrippa and continued until the 1950s under Claudius, was meticulously maintained and periodically restored. Military mobility and economic development required these roads as much as the waterways and maritime routes. Third-century road documents provide a theoretical layout. Today, well-preserved sections of these routes, existing bridges, inscribed milestones, and more allow us to catalog much of what was once an extraordinary road network. These Roman roads continue to fascinate. Modern hikers follow in the footsteps of those who, over 2,000 years, have written history (and stories) along these paths. They're built tough! Not only do they spark the imagination, but they also demonstrate solid road construction: a meter-thick layer of pebbles, stones, and compacted earth beneath a domed paving designed to drain rainwater.