After having enjoyed for long a high reputation amongst non-partisan students of revolutionary history, Taine's claim to rank as an historian of the first order has of late been vigorously assailed by a school of writers, of whom M. Aulard is probably the best known and the most distinguished. They impugn his authority, and even go so far as to maintain that his historical testimony is of little or no value. How far is this view justified? The question is one of real interest to the historical student, whatsoever may be his nationality, and it is, perhaps, for more than one reason, of special interest to Englishmen. In the first place, Taine's method of writing history is eminently calculated to commend itself to English readers. His mind was eminently objective. He avoided those brilliant and often somewhat specious _a priori_ generalisations in which even the best French authors are at times prone to indulge. His process of reasoning was strictly inductive. He only drew conclusions when he had laid an elaborate foundation of facts on which they could be based. The spirit in which he wrote was more Teutonic than Latin. Again, in the absence of any really complete English history of the French Revolution--for Carlyle's rhapsody, in spite of its unquestionable merits, can scarcely be held to supply the want--most Englishmen have been accustomed to think that, with De Tocqueville and Taine as their guides, they would be able to secure an adequate grasp both of the history of the revolutionary period and of the main political lessons which that history tends to inculcate. In a very interesting essay published in Lady Blennerhassett's recent work, entitled _Sidelights_, which has been admirably translated into English by Mrs. Gülcher, she deals with the subject now under discussion. No one could be more fitted to cope with the task. Lady Blennerhassett's previous contributions to literature, her encyclopaedic knowledge of historical facts, and her thorough grasp of the main political, religious, and economic considerations which moved the hearts and influenced the actions of men during the revolutionary convulsion give her a claim, which none will dare to dispute, to speak with authority on this subject. Those who have heretofore looked for guidance to Taine will, therefore, rejoice to note that she is able to vindicate his reputation as an historian. "The six volumes of the _Origines_," she says, "are, like other human works, not free from errors and exaggerations, but in all essentials their author has proved himself right, and his singular merit remains."