Her tresses far surpass the clouds, the night, the yak, Or bees, or moss: Her eyebrow-tendril set on a crescent brow, surpasses Bow and bees and snakes.
"Vidyapati Bangiya Padabali Songs of the love of Radha and Krishna"
Vidyapati Thakura
The cattle were native to the planet, heavy-bodied unicorns the size of a Gram bisonoid or one of the slightly mutated Terran carabaos on Tanith, with long hair like a Terran yak.
"Space Viking"
Henry Beam Piper
Barbaric splendor and splendor that was not by any means barbaric lay all about-tiger skins, ivory-legged chairs, graven bronze vases, and a yak-hair shawl worth a rajah's ransom.
"King--of the Khyber Rifles"
Talbot Mundy