The Collaborative International Dictionary
                    Mythographer
                    
                        
                
                                                                    Mythographer \My*thog"ra*pher\, n. [Gr. myqogra`fos; my^qos + gra`fein to write.] A composer of fables.
Wiktionary
                    mythographer
                    
                        
                
                                                                    n. one who study or writes down myths and legends
Usage examples of "mythographer".
Here and nowhere else, certainly not in the perfervid imaginations of more modern mythographers, are the sources and limits of that fabulous storehouse on which until quite recently poets have drawn, from Sophocles to Tennyson.