feathers — an apparatus for splitting stone, consisting of two tapered bars (feathers) inserted into a hole drilled into the stone, between which a narrow wedge (plug) is hammered to spread them.
manes — the long hair growing on the back of or around the neck and neighboring parts of some animals, as the horse or lion.
hills — Ambrose Powell [pou-uh l] /ˈpaʊ əl/ (Show IPA), 1825–65, Confederate general in the U.S. Civil War.
rims — the outer edge, border, margin, or brink of something, especially of a circular object.
ribs — one of a series of curved bones that are articulated with the vertebrae and occur in pairs, 12 in humans, on each side of the vertebrate body, certain pairs being connected with the sternum and forming the thoracic wall.
seams — the line formed by sewing together pieces of cloth, leather, or the like.