The Preface begins: "The author of the present essay, S. M. Dubnow, occupies a well-nigh dominating position in Russian-Jewish literature as an historian and an acute critic. His investigations into the history of the Polish-Russian Jews, especially his achievements in the history of Chassidism, have been of fundamental importance in these departments. What raises Mr. Dubnow far above the status of the professional historian, and awakens the reader's lively interest in him, is not so much the matter of his books, as the manner of presentation. It is rare to meet with an historian in whom scientific objectivity and thoroughness are so harmoniously combined with an ardent temperament and plastic ability. Mr. Dubnow's scientific activity, first and last, is a striking refutation of the widespread opinion that identifies attractiveness of form in the work of a scholar with superficiality of content."
The Preface begins: "The author of the present essay, S. M. Dubnow, occupies a well-nigh dominating position in Russian-Jewish literature as an historian and an acute critic. His investigations into the history of the Polish-Russian Jews, especially his achievements in the history of Chassidism, have been of fundamental importance in these departments. What raises Mr. Dubnow far above the status of the professional historian, and awakens the reader's lively interest in him, is not so much the matter of his books, as the manner of presentation. It is rare to meet with an historian in whom scientific objectivity and thoroughness are so harmoniously combined with an ardent temperament and plastic ability. Mr. Dubnow's scientific activity, first and last, is a striking refutation of the widespread opinion that identifies attractiveness of form in the work of a scholar with superficiality of content."