So you do seek elf-bolts to hurt us!
"Wuthering Heights" by Emily Bronte
The people call them Elf- bolts, and believe that the fairies shoot them at the cattle.
"A Journey to the Western Isles of Scotland" by Samuel Johnson
ELF-ARROWS, ELF-BOLTS, or ELF-SHOT, popular names in Europe for stone arrow-heads and axes.
"The New Gresham Encyclopedia" by Various