acknowledgments are due; and much has been arrived at after long research, involving a minute examination of the literature, the magazines, and often the newspapers of the period. Inasmuch as the poems and plays have been before the public for more than three quarters of a century, it has not been thought necessary to burden the notes with the eulogies and apologies of the great poets and critics who were Byron's contemporaries, and regarded his writings, both for good and evil, for praise and blame, from a different standpoint from ours. Perhaps, even yet, the time has not come for a definite and positive appreciation of his genius. The tide of feeling and opinion must ebb and flow many times before his rank and station among the poets of all time will be finally adjudged. The splendour of his reputation, which dazzled his own countrymen, and, for the first time, attracted the attention of a contemporary European audience to an English writer, has faded, and belongs to history; but the poet's work remains, inviting a more intimate and a more extended scrutiny than it has hitherto received in this country. The reader who cares to make himself acquainted with the method of Byron's workmanship, to unravel his allusions, and to follow the tenour of his verse, will, it is hoped, find some assistance in these volumes. I beg to record my especial thanks to the Earl of Lovelace for the use of MSS. of his grandfather's poems, including unpublished fragments; for permission to reproduce portraits in his possession; and for valuable information and direction in the construction of some of the notes. My grateful acknowledgments are due to Dr. Garnett, C.B., Dr. A. H. Murray, Mr. R. E. Graves, and other officials of the British Museum, for invaluable assistance in preparing the notes, and in compiling a bibliography of the poems. I have also to thank Mr. Leslie Stephen and others for important hints and suggestions with regard to the interpretation of some obscure passages in Hints from Horace .