كتاب نطق المفهوم من اهل الصمت المعلوم / تأليف ابي الفرج عبد الرحمن بن الجوزي.

A compilation of instances in the Koran and tradition, and of anecdotes, relating to the speech, articulate or mute, of animals, plants and inanimate objects. The work is divided into six parts: (1) speech of animals; (2) speech of rational beings after death; (3) speech of inanimate objects; (4) speech of groups; (5) the moanings of various objects; (6) hints and signs which take the place of speech. 169 leaves : paper ; 287 x 200 (235 x 140) mm bound to 287 x 204 mm.