An eagle doodad.
"Firefly or Lightning bug; adult." —Davison, 1906
"Firefly or lightning bug larva" — Davison, 1906
"Indra, the god of heaven, of thunder, lightning, storm, and rain." —Bulfinch, 1897
An illustration of a flash of lightning.
"And Moses stretched forth his hand over the sea, and the sea returned to its strength when the morning…