BIBLIOGRAPHICAL NOTE ON THE CORSAIR.
In comparison with the Giaour, the additions made to the Corsair whilst it was passing through the press were inconsiderable. The original MS., which numbers 1737 lines, is probably the fair copy of a number of loose sheets which have not been preserved. The erasures are few and far between, and the variations between the copy and the text are neither numerous nor important.
In one of the latest revises stanza x. was added to the First Canto. The last four lines of stanza xi. first appeared in the Seventh Edition.
The Second Canto suffered no alteration except the substitution of lines 1131-1133 for two lines which were expunged.
Larger additions were made to the Third Canto. Lines 1299-1375, or stanza v. (included in a revise dated January 6, 1814), stanzas xvii. and xxiii., numbering respectively 77, 32, and 16 lines, and the two last lines of stanza x., 127 lines in all, represent the difference between the text as it now stands and the original MS.In a note to Byron's Poetical Works, 1832, ix. 257, it is stated that the Corsair was begun on the 18th and finished on the 31st of December, 1813. In the Introduction to the Corsair prefixed to the Library Edition, the poem is said to have been composed in ten days, "at the rate of 200 lines a day." The first page of the MS. is dated "27th of December, 1813," and the last page "December 31, 1813, January 1, 1814." It is probable that the composition of the first draft was begun on the i8th and finished on the 27th of December, and that the work of transcription occupied the last five days