Above her was another streak of light where the cave opened uP to the air.

The dark caves opened still further and the first of the beasts issued forth.

The cave itself had a small mouth but opened into a single large chamber, although exactly how large I couldn't tell.

This can only be explained by assuming that the cave opened toward the east.

The path ended at a long ledge, upon which all the caves of the lower tier opened.

The cave opened in front of the two Americans like an unfolding dream.

The cave opened at the head of the valley, and the stream cascaded over its mouth.

My bedroom was getting a little lighter; the dark and secret cave had opened to the world.

Out of the tunnel another cave opened, rather like the one above, which was apparently Bandy's.

With the coming of the Sun a cave opened in the ice, as far down as the frozen earth.