Fès: The Leather Capital of Morocco and Its Thousand-Year Craft Tradition

Fès is the oldest of Morocco's four imperial cities and the one that has changed least. Its medina — Fès el-Bali — is the largest car-free urban area in the world and a UNESCO World Heritage Site. It is also the centre of Morocco's leather industry, home to the tanneries that have been producing vegetable-tanned leather by the same methods for over a thousand years.

For Moroccan Corridor, Fès is not a reference point — it is a source. The leather in the collection passes through the hands of Fassi craftsmen before it reaches the artisans in Tétouan who shape it into finished objects.

History

Fès was founded in 789 CE by Idris I, the first ruler of the Idrisid dynasty and the founder of the Moroccan state. His son Idris II expanded the city significantly in the early ninth century, establishing it as the political and religious capital of Morocco — a status it held, with interruptions, for over a thousand years.

Like Tétouan, Fès received a significant influx of Andalusian refugees after 1492. They settled in the quarter still known as the Andalusian quarter, bringing craft knowledge, architectural traditions, and a cultural sophistication that reinforced the city's existing reputation as a centre of learning and production.

The University of al-Qarawiyyin, founded in 859 CE, is the oldest continuously operating university in the world. It remains active in Fès today. The city's identity as a place of knowledge — religious, scientific, and craft — has been continuous for twelve centuries.

The Medina

Fès el-Bali contains approximately 9,000 streets and lanes, most of them too narrow for vehicles. It is organised by trade — the tanneries in one quarter, the dyers in another, the woodworkers, metalworkers, weavers, and potters each concentrated in their own section of the medina. This organisation has not changed in its essential structure since the medieval period.

The medina is a working city, not a museum. The craftsmen who produce leather, brass, cedar woodwork, and zellige tilework do so in the same buildings, using the same techniques, as their predecessors did centuries ago. The souks that sell these goods are adjacent to the workshops that produce them.

Navigation is disorienting by design — the medina was built to be known by its inhabitants, not legible to strangers. The most productive way to experience it is to follow the sounds and smells: the hammering of the coppersmiths, the dye vats of the tanneries, the sawdust of the woodworkers.

The Tanneries

The Chouara tannery is the largest and oldest of Fès's three tanneries, operating continuously since the eleventh century. It is visible from the terraces of the surrounding leather shops — a grid of stone vats filled with natural dyes and tanning solutions, worked by men standing knee-deep in the liquid.

The process has not changed in a thousand years. Hides arrive from the slaughterhouses, are soaked in a mixture of water, quicklime, and pigeon dung to remove hair and fat, then transferred to vats of natural tannins — oak bark, mimosa, quebracho — where they remain for weeks. After tanning, the leather is dyed using natural pigments: saffron for yellow, indigo for blue, poppy for red, mint for green, henna for orange.

The result is full-grain vegetable-tanned leather — the highest quality leather produced anywhere in the world. It is firmer, more breathable, and more durable than chrome-tanned leather, and it develops a patina over time rather than degrading. It is the leather used in Moroccan Corridor's bags, portfolios, and leather goods.

The working conditions in the tanneries are physically demanding. The men who work the vats do so without mechanisation, standing in solutions that are caustic and pungent. The craft knowledge required — knowing when a hide is ready to move to the next stage, how to achieve a consistent dye, how to finish the leather to the right hand — takes years to acquire and is passed from father to son.

Zellige

Fès is the primary centre of zellige production in Morocco. The hand-cut ceramic tilework that covers the lower walls of mosques, madrasas, fountains, and courtyard houses across the country is produced here, in workshops concentrated in the medina's pottery quarter.

Each zellige tile is cut by hand from a fired ceramic slab using a small hammer and chisel. The craftsman — a maalem — cuts each piece to a precise geometric shape, then assembles them face-down into the composition before grouting. A single panel can contain thousands of individually cut pieces. The precision required is extraordinary; a miscut tile cannot be corrected, only discarded.

The geometric patterns used in zellige — stars, interlace, polygonal grids — are drawn from the same Islamic geometric vocabulary as the patterns on Moroccan Corridor's leather goods. The visual language is consistent across media and across centuries.

Woodwork and Plasterwork

The carved cedar woodwork of Fès — visible in the doors, ceilings, screens, and furniture of the medina's buildings — is produced by craftsmen working in a tradition that has been continuous since the Marinid period in the thirteenth and fourteenth centuries. The Bou Inania madrasa and the al-Attarine madrasa, both in the medina, contain some of the finest examples of this work anywhere in the Islamic world.

Alongside the woodwork, the carved plasterwork — tadelakt and jbs — covers the upper walls of the same buildings in arabesques and calligraphic inscriptions of equal precision. The three materials — zellige, carved cedar, carved plaster — are always used together in Fassi architecture, each occupying a specific zone of the wall from floor to ceiling.

Moroccan Corridor and Fès

The leather in Moroccan Corridor's collection is vegetable-tanned in Fès before being worked by artisans in Tétouan. The sourcing is direct — the tanneries, the leather merchants, and the craftsmen are known by name. There are no intermediaries whose practices are unknown.

The choice to use Fassi leather is not a marketing decision. It is a quality decision. Vegetable-tanned leather from Fès is the best leather available for the objects Moroccan Corridor makes — it holds tooling, ages well, and carries a provenance that is verifiable and centuries deep.

Frequently Asked Questions

Why is Fès important for Moroccan leather?

Fès is home to the Chouara tannery — the largest and oldest leather tannery in Morocco, operating continuously since the eleventh century. The city produces full-grain vegetable-tanned leather using natural tannins and dyes, by the same methods used for a thousand years. It is the primary source of premium Moroccan leather.

What is vegetable-tanned leather?

Vegetable-tanned leather is produced using natural tannins derived from plant sources — oak bark, mimosa, quebracho — rather than the chromium salts used in industrial tanning. The process takes weeks rather than days. The result is firmer, more breathable leather that develops a patina over time and lasts significantly longer than chrome-tanned leather.

How old is the Chouara tannery in Fès?

The Chouara tannery has been operating continuously since the eleventh century — over a thousand years. It is one of the oldest industrial sites in continuous operation in the world. The process used today is essentially unchanged from the medieval period.

What crafts is Fès known for?

Fès is known for vegetable-tanned leather, zellige tilework, carved cedar woodwork, carved plasterwork, brass and copperwork, and hand-woven textiles. Each craft is concentrated in a specific quarter of the medina, where production and sale happen in adjacent or shared buildings.

Does Moroccan Corridor use leather from Fès?

Yes. The leather in Moroccan Corridor's bags, portfolios, and leather goods is vegetable-tanned in Fès before being worked by artisans in Tétouan. The sourcing is direct — the tanneries and leather merchants are known by name, with no unknown intermediaries in the supply chain.

Is Fès worth visiting?

Yes — Fès el-Bali is the largest car-free urban area in the world and a UNESCO World Heritage Site. It contains some of the finest examples of Islamic architecture, craft production, and urban organisation anywhere in the world. The tanneries, the madrasas, and the souks are all within walking distance of each other in the medina.