The term VISITOR TO OZ is composed of three crossword solutions: LION (4 letters), TOTO (4 letters), and DOROTHYGALE (11 letters). The LION is a character from the classic novel The Wonderful Wizard of Oz by L. Frank Baum, first published in 1900. He is a Cowardly LION who joins Dorothy Gale and her pet dog Toto on their journey to the Emerald City. Dorothy Gale is the protagonist of the novel, a young girl from Kansas who is swept away to the magical Land of Oz.