Polyphemus lifts a giant slab of stone over his head

And next he drove his sleek flocks into the open vault,
all he’d milk at least, but he left the males outside,
rams and billy goats out in the high-walled yard.
Then to close his door he hoisted overhead
a tremendous, massive slab —
no twenty-two wagons, rugged and four-wheeled,
could budge that boulder off the ground, I tell you,
such an immense stone the monster wedged to block his cave!

The Odyssey, Book 9, Translated by Robert Fagles.