In Russian folklore, the Indrik-Beast (Russian: Индрик-зверь, transliteration: Indrik zver' ) is a fabulous beast, the king of all animals, who lives on a mountain known as "The Holy Mountain" where no other foot may tread. When it stirs, the Earth trembles. The word "Indrik" is a distorted version of the Russian word edinorog (unicorn

Unicorn

The unicorn is a legendary animal from European folklore that resembles a white horse with a large, pointed, spiraling horn projecting from its forehead, and sometimes a goat's beard...

)."http://starling.rinet.ru/cgi-bin/response.cgi?root=config&morpho=0&basename=%5Cdata%5Cie%5Cvasmer&first=1&text_word=%D0%B8%D0%BD%D0%B4%D1%80%D0%B8%D0%BA&method_word=substring&text_general=&method_general=substring&text_origin=&method_origin=substring&text_trubachev=&method_trubachev=substring&text_editorial=&method_editorial=substring&text_pages=&method_pages=substring&text_any=&method_any=substring&sort=word]The Indrik is described as a gigantic bull

Bull

Bull usually refers to an uncastrated adult male bovine.Bull may also refer to:-Entertainment:* Bull , an original show on the TNT Network* "Bull" , an episode of television series CSI: Crime Scene Investigation...

 with the head of a horse

Horse

The horse is one of two extant subspecies of Equus ferus, or the wild horse. It is a single-hooved mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature into the large, single-toed animal of today...

 and an enormous horn in its snout, making it vaguely similar to a rhinoceros

Rhinoceros

Rhinoceros , also known as rhino, is a group of five extant species of odd-toed ungulates in the family Rhinocerotidae. Two of these species are native to Africa and three to southern Asia....

. The Russian folklore creature gives its name to Indricotherium, the biggest land mammal ever to live.