ClipArt ETC
"A dagger; specifically, an ancient form of dagger found Ireland, usually of bronze, double-edged, and more or less leaf-shaped, and thus distinguished from the different forms of the seax, or broad-backed knife." &mdash;Whitney, 1889 <p>Illustration of four different skeans of varying shape and size. The examples are from the Museum of the Royal Irish Academy, Dublin.

Skeans - Ancient Irish Daggers

"A dagger; specifically, an ancient form of dagger found Ireland, usually of bronze, double-edged, and…