fisherman's bend: a knot for tying a line to a spar or ring
knot: any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object
forest goat: cow-like creature with the glossy coat of a horse and the agility of a goat and the long horns of an antelope; characterized as a cow that lives the life of a goat