​CATALOGUE (a Fr. adaptation of the Gr. κατάλογος, a register, from καταλέγειν, to enrol or pick out), a list or enumeration, generally in alphabetical order, of persons, things, &c., and particularly of the contents of a museum or library. A catalogue raisonnée is such a list classified according to subjects or on some other basis, with short explanations and notes. (See also articles Bibliography and Bibliology, and Libraries.)