The Call of Salt: Tracing the Lost Caravans of the Ténéré Desert

There is first the light. A light that exists nowhere else, falling from the sky like a blade, making shadows dance on the sand. This is the first thing you notice upon arriving in the Ténéré, the desert of deserts, where the Sahara becomes a liquid immensity of dunes and regs. I have come here to walk in the footsteps of the salt caravans, those long lines of dromedaries that for centuries connected the mines of Bilma to the markets of the Sahel. Today, trucks have replaced the beasts, but the wind has not changed. It still carries the scent of salt and the memory of the men who braved the horizon. We set off at dawn, when the sand is still cool and the sky is tinged with rose and orange. My guide, a man named Elhadji whose face is a map of the roads he has traveled, waits for me near a well. He speaks little, but his gestures are precise. He adjusts his camel's load, checks the waterskins, then turns east. 'We must walk before the sun becomes a master,' he says. And we leave. The silence is almost total, broken only by the creak of saddles and the steady breath of the animals. Each step raises a cloud of fine dust that glitters for a moment before settling. The Ténéré is a place that demands humility. Here, man is nothing before the expanse. The dunes advance and retreat with the wind, erasing tracks, blurring landmarks. One must know how to read the stars, feel the humidity in the air, listen to the sand. The old caravaners knew every dune, every stone, every variation of