There’s an earthen quality to way Sergio Leone understands location that is almost otherworldly. The mood, the atmosphere, the sense of a place; they all seep up from the cracks, and he strangles you with it. Everything about the characters and the conflict is just laid out plainly and honestly on the screen in a sort of pure cinema we really didn’t see in genre works in the mid ’60s (horror excepted, and also, notably, the other great genre of the Italians in the ’60s). The sand doesn’t just exist; it hoarsely croaks, it robustly swallows, it does a stalwart, omnipresent, Herculean take-over of the entire event of the narrative and coats everything in a throaty sort of impact that cinema rarely attempts. We aren’t just watching sand. We’re rasping our voices. We’re searching for water. We’re drying out as we sit, welcoming each bead of sweat like an old friend to be ravenously devoured.