What is the sword dance?
That is the call of zealous: Sword falls down and rises in war; how beautiful is the sword dance; join now to go
Sword dance has emerged from coping with weakness and insouciance toward goals and religious values...
Scrolling up and down the sword in war with extremes in religion create melee, which embrace it zealous who love to meet God.
Victory is the result of sword dance, regardless of the outcome of the war.