The strong presumption (to say no more) which is raised by the agreement of all these circumstances is converted into a certainty when we come to examine the book more closely and to compare it with the other works of Gower. Naturally we are disposed to turn first to his acknowledged French writings, the _Cinkante Balades_ and the _Traitié_, and to institute a comparison in regard to the language and the forms of words. The agreement here is practically complete, and the Glossary of this edition is arranged especially with a view to exhibit this agreement in the clearest manner. There are differences, no doubt, such as there will always be between different MSS., however correct, but they are very few. Moreover, in the structure of sentences and in many particular phrases there are close correspondences, some of which are pointed out in the Notes. But, while the language test gives quite satisfactory results, so far as it goes, we cannot expect to find a close resemblance in other respects between two literary works so different in form and in motive as the _Mirour_ and the _Balades_. It is only when we institute a comparison between the _Mirour_ and the two other principal works, in Latin and English respectively, which our author used as vehicles for his serious thoughts, that we realize how impossible it is that the three should not all belong to one author. Gower, in fact, was a man of stereotyped convictions, whose thoughts on human society and on the divine government of the world tended constantly to repeat themselves in but slightly varying forms. What he had said in one language he was apt to repeat in another, as may be seen, even if we leave the _Mirour_ out of sight, by comparison of the _Confessio Amantis_ with the _Vox Clamantis_. The _Mirour_ runs parallel with the English work in its description of vices, and with the Latin in its treatment of the various orders of society, and apart from the many resemblances in detail, it is worth while here to call attention to the manner in which the general arrangement of the French work corresponds with that which we find in the other two books.