The kamayari (鎌槍, sickle spear) is similar to the jumonji yari. While it also had two protrusions shooting off the base of a main spear tip, in yari the offshoots were hooked back downward. The kamayari essentially is a yari with kama at the base of the blade to assist in hooking things. Generally the hooks are large enough to hold the head, neck or jaw (when in a tree) or to hook limbs of a swordsman on the ground, thus it is different in function in this respect from other types of yari. Also the kamayari was used to hook horsemen and dismount them.
Historically it also had a non-military use, where it was employed by Japanese firemen to pull down the roofs of burning buildings to slow a fire much the same way firemen of today would topple buildings to create a firebreak.
There is also a single hooked variety of the kamayari called the katakamayari.
Music: Hansen, Wessel
Lyrics: Hansen, Scheepers
We follow our instince, we're livin' in between,
The struggle of the races continues on the scene.
A million miles above us the spirit is unseen,
Beyond our small horizons it's got a perfect dream.
Bridge/ Chorus:
We travel through the ages, we follow our dreams
But the spirit of a free world is the final dream.
The sun, the wind and water all we really need,
We waste our time on fighting to satisfy our greed.
Bridge/Chrous:
We travel through the ages, the world remains obscene
But the spirit of a free world is the final dream.
We're about to lose control now, the prophecy is clear,
Does it help to sigh and hope with sentimental fear?
S.O.S. no more lifeboats here.
If I could ask the maker about the master plan
Could he give an answer, would I understand?
Bridge/ Chorus:
Our ignorance will drive us on, the world remains obscene