In 1557 the book was reprinted by William Copland, with the title of 'The story of the most noble and worthy kynge Arthur, the whiche was one of the worthyes chrysten, and also of his noble and valia[=u]te knyghtes of the rounde Table. Newly imprynted and corrected mccccclvij. ¶ Imprynted at London by Wyllyam Copland.' And on the title-page, above the last line, is a woodcut of St. George and the Dragon, of which that on the title-page of Southey's edition is a bad copy. A copy of this edition is in the British Museum, with a note that this is the only one with a title which the annotator has seen.
A folio and a quarto edition were published by Thomas East, without date, but probably about 1585, the former of which is in the British Museum.
The next, and last black-letter, edition is that of William Stansby, in 1634, which has been reprinted by Mr. Wright, and which contains the woodcut of the Round Table with Arthur in the middle and his knights around, a copy of which is familiar to many of us in one of the small editions of 1816. From the fact of an omission in this edition which exactly corresponds with a complete leaf in East's folio, Mr. Wright concludes that the one was printed from the other. Each succeeding edition departs more than the previous one from the original of Caxton; but if we compare this of 1634 with Caxton's, we find the variations almost infinite. Besides remodelling the preface, dividing the book into three parts, and modernising the spelling and many of the words, there are a number of more or less considerable variations and additions, of which Mr. Wright has given some of the more important in his notes, but which I estimate at above twenty thousand in the whole; and which have probably arisen in the minor instances from the printer reading a sentence and then printing it from recollection, without farther reference to his 'copy,' but in the others from a desire to improve the original simplicity by what the editor calls 'a more eloquent and ornated style and phrase.'
No new edition seems to have been published till 1816, when two independent editions appeared, one in two, and the other in three 24mo volumes. Both are modernised for popular use, and are probably the volumes through which most of my own generation made their first acquaintance with King Arthur and his knights; but neither has any merit as to its editing.