abound I have not thought it needful in the Index to refer to the book unless the eminence of the author required a separate and a second entry. My labour would have been increased beyond all endurance and my Index have been swollen almost into a monstrosity had I always referred to the book as well as to the matter which was contained in the passage that I extracted. Though in such a variety of subjects there must be many omissions, yet I shall be greatly disappointed if actual errors are discovered. Every entry I have made myself, and every entry I have verified in the proof-sheets, not by comparing it with my manuscript, but by turning to the reference in the printed volumes. Some indulgence nevertheless may well be claimed and granted. If Homer at times nods, an index-maker may be pardoned, should he in the fourth or fifth month of his task at the end of a day of eight hours' work grow drowsy. May I fondly hope that to the maker of so large an Index will be extended the gratitude which Lord Bolingbroke says was once shown to lexicographers? 'I approve,' writes his Lordship, 'the devotion of a studious man at Christ Church, who was overheard in his oratory entering into a detail with God, and acknowledging the divine goodness in furnishing the world with makers of dictionaries[1].'
In the list that I give in the beginning of the sixth volume of the books which I quote, the reader will find stated in full the titles which in the notes, through regard to space, I was forced to compress.
The Concordance of Johnson's sayings which follows the Index[2] will be found convenient by the literary man who desires to make use of his strong and pointed utterances. Next to Shakespeare he is, I believe, quoted and misquoted the most frequently of all our writers. 'It is not every man that can carry a Bon-mots[3].' Bons-mots that are miscarried
