Will Burrard-Lucas / Cooking hut lit inside by a small cooking fire, with star trails, Bale Mountains National Park, Ethiopia, December 2011.

Pete Oxford / Domestic Horse (Equus caballus) wearing a knotted bull-hide bridle at Hacienda Yanahurco, Andes Mountains, Ecuador

Pete Oxford / Chagra cowboys, herding cattle during annual round-up, Yanahurco Hacienda, Andes, Ecuador

Pete Oxford / Chagra cowboys gathering at morning trinchera, the daily line-up for annual cattle rodeo, Yanahurco Hacienda, Andes, Ecuador

Pete Oxford / Rainbow over Paramo, Yanahurco Hacienda, near Cotopaxi National Park, Andes, Ecuador

Pete Oxford / Rainbow over Paramo, Yanahurco Hacienda, near Cotopaxi National Park, Andes, Ecuador

Pete Oxford / Domestic Horse (Equus caballus) pair belonging to Chagra cowboys at the Hacienda Yanahurco in the Andes Mountains, Ecuador

Pete Oxford / Close up detail of a chagra or cowboy's hat with Mountain roses in the band, lasso, and decoratively carved wooden stirrup, Hacienda Yanahurco, Andes Mountains, Ecuador

Pete Oxford / Chagra cowboy keeping track of records during annual cattle round-up at Hacienda Yanahurco, Andes Mountains, Ecuador

Pete Oxford / Domestic Horse (Equus caballus) group belonging to Chagras cowboys at the Hacienda Yanahurco in the Andes Mountains, Ecuador

Pete Oxford / Domestic Horse (Equus caballus) pair belonging to Chagra cowboys at the Hacienda Yanahurco in the Andes Mountains, Ecuador

Pete Oxford / Detail of ornate leather horse tack on a horse at Hacienda Yanahurco in the Andes Mountains, Ecuador

Pete Oxford / Domestic Horse (Equus caballus) herd running in high Andes landscape, Hacienda Yanahurco, Ecuador

Pete Oxford / Domestic Horse (Equus caballus) wearing a knotted bull-hide bridle at Hacienda Yanahurco, Andes Mountains, Ecuador

Pete Oxford / Detail of a cowboy or chagra sitting on his horse showing his chaps made of Jaguar fur, boots and stirrup at Hacienda Yanahurco in the Andes Mountains during the annual cattle round-up, Ecuador