This dream was strange. I am walking in the snow, the black figure of a building right on the horizon. I am heading towards it, occasionally scooping up a handful of snow, forming it into a ball, and throwing it to pass the time. Then the scene disappears and the silhouettes of the world continents against a brown backdrop replace it. A white clock is ticking away at the top of it and a gazelle is walking forward from out of nowhere. The gazelle is black and has: white circles on its antlers, white circles around its hooves, white lines where its ribs should be, and a skull on the front of its head. The gazelle's head is not a skull, but a skull mask that goes from its forehead all the way down to its snout. The gazelle says "Until midnight." I wake up.

I don't know what information would help other than I'm a big fan of the play Equus.