Besides the fantasy plot which can indicate the inaginations of author,the details of story also can show the author’s knowledges. According to the academicians’ research, they accede that SunthornPhu had got the inspirations of PhraAphai Mani’s plot from several other Thai and foreign antique literatures. As the aspect of authoring,the characters and the locations which are from the story,they are influenced by western antique literatures and cultures too.