Cordillo Downs once sprawled across 7,800 square kilometres - bigger than many small nations - and in its prime it was reckoned Australia's largest sheep station. The numbers strain belief given the country: this is gibber and sandhill and claypan, receiving on average just 167 millimetres of rain a year. Yet by 1905 the run carried a flock of around 85,000, and in the boom of the 1880s the shearers set a record of more than 85,000 sheep shorn in a single season. The wool was carted out across hundreds of kilometres of trackless desert by camel and bullock team. It was an industrial-scale enterprise in a place where almost nothing comes easily, sustained by the rare floods that swept down from Queensland and briefly turned the desert green.

The woolshed's strange beauty is pure necessity. With no trees to fell for timber, the builders quarried local stone for the walls and curved the iron roof so it could span the interior without the wooden trusses an ordinary shed would need. The same logic shaped the whole station: everything had to be made from what the land offered or hauled in at enormous cost. The building was tough enough to stand for well over a century, but not invincible - a storm tore the roof off in 2017. The repair was as fitting as the original construction: Scottish stonemasons travelled out to rebuild the walls using traditional techniques, and the work was completed in July 2019, the roof replaced and the old stonework made whole again.

Cordillo's history is written in its setbacks. First taken up in 1875 by John Frazer of Victoria and originally called Cardilla, the lease passed through several hands before the Beltana Pastoral Company built it into a giant. The homestead was abandoned for a few years in the 1930s. In 1940 a plague of rats poured down from Queensland and was stopped only by the flooded Cooper Creek barring their way south. Then, in 1942, the manager made a decisive call: with wild dogs already inside the boundary fence, cattle would suffer less than sheep. Cattle replaced sheep that year, and the great flock was gone. Drought struck hard in 1946, killing stock and forcing properties across the district to destock entirely.

Life out here was shaped by distance and the slow conquest of it. In 1949, airmail finally reached the remote stations of the outback, Cordillo among the stops on a route linking a string of far-flung properties that until then had waited weeks for word from the world. Five years later, in 1954, a brilliant flash and a ball of fire hung in the sky for several minutes - a suspected meteor, seen from stations scattered across the region and reported in to the Royal Flying Doctor Service, the airborne lifeline that still answers emergencies across the inland. Today Cordillo runs around 40,000 Hereford cattle as a certified organic operation, the woolshed standing silent now, a monument to an age when sheep ruled even the desert.