Historical fantasy is a category of fantasy and genre of historical fiction that incorporates fantastic elements (such as magic) into a more "realistic" narrative. There is much crossover with other subgenres of fantasy; those classed as Arthurian, Celtic, or Dark Ages could just as easily be placed in historical fantasy. Stories fitting this classification generally take place prior to the 20th century. Films of this genre may have plots set in biblical times or classical antiquity. They often have plots based very loosely on mythology or legends of Greek-Roman history, or the surrounding cultures of the same era. Source: Wikipedia (en)