4 adjectives to describe harpoon

This aggression without danger appeared to revive in his soul the outraged souls of a hundred Mediterranean ancestors, cruel and piratical perhaps, but who, nevertheless, had sought the enemy face to face with naked breast, battle-axe in hand, and the barbed harpoon for boarding ship as their only means of struggle.

"And again," Barney hurried below to secure a native harpoon and skin-rope.

Taua stopped padpling, and directed his twelve-pronged harpoon toward the biggest fish.

On the other side of the medal, Minerva, with a Gorgon-furnished shield and a beautiful bone-tipped harpoon, as it looked, with a throwing-stick and all complete.

4 adjectives to describe  harpoon