While structurally very similar to smashers, spearers differ in the tips of their arms (smashers accessorize with a closed club-like fist, spearers an open, barbed snare) and also in their style of hunting.
The Three Kingdoms Period of ancient Korea (57 BCE – 668 CE) is so-called because it was dominated by the three kingdoms of Baekje (Paekche), Goguryeo (Koguryo), and Silla.