The object of this work is to provide a convenient manual or handbook for reference in explanation of correspondences. It embraces all the heads given in the Index to the Arcana Coelestia and the Indices of the Apocalypse Explained and Apocalypse Revealed, as well as those embraced in the small Dictionary of Mr. Hindmarsh. These heads do not embrace all of the references and significations contained in those of the Indices, but they are deemed sufficient to enable the reader to gather the general signification or correspondence of words under each head.