The Interpretation of Dreams an edition of 600 copies, which did not sell out for eight years. "The Interpretation of Dreams" later gained in popularity, and seven more editions were published in Freud's lifetime. Because of the book's length and complexity, Freud also wrote an abridged version called "On Dreams". The original text is widely regarded as one of Freud's most significant works. Freud spent the summer of 1895 at Schloss BelleVue near Grinzing in Austria, where he began the inception of "The Interpretation of Dreams". In a 1900 letter to Wilhelm Fliess, he wrote in commemoration of the place: While staying at Schloss
Dream interpretation interpreting dreams to the interpretation of reciting certain Surahs of the Qur'an in one's dream. He writes that it is important for a layperson to seek assistance from an alim (Muslim scholar) who could guide in the interpretation of dreams with a proper understanding of the cultural context and other such causes and interpretations. Al-Kindi (Alkindus) (801–873) also wrote a treatise on dream interpretation: "On Sleep and Dreams". In consciousness studies, Al-Farabi (872–951) wrote the "On the Cause of Dreams", which appeared as chapter 24 of his "Book of Opinions of the people of the Ideal City". It was a