http://b4hntuy3fimfh2227vf4f74emnya7p35i5brtqujs6leqvtclfwvjbqd.onion/doc/jonathanswift/Gulliver%E2%80%99s%20Travels%20_%20Project%20Gutenberg.html
In one of
these cells were several globes, or balls, of a most ponderous metal, about the
bigness of our heads, and requiring a strong hand to lift them: the other cell
contained a heap of certain black grains, but of no great bulk or weight, for
we could hold above fifty of them in the palms of our hands.