The Vercelli Book is one of the oldest of the Old English Poetic Codices, one of the others being the Junius manuscript, is one of the how many major codices of Old English literature?
Junius manuscript The Junius manuscript is one of the four major codices of Old English literature. Written in the 10th century, it contains poetry dealing with Biblical subjects in Old English, the vernacular language of Anglo-Saxon England. Modern editors have determined that the manuscript is made of four poems, to which they have given the titles "Genesis", "Exodus", "Daniel", and "Christ and Satan". The identity of their author is unknown. For a long time, scholars believed them to be the work of Cædmon, accordingly calling the book the Cædmon manuscript. This theory has been discarded due to the significant differences between the poems.
Sir Isumbras Sir Isumbras is a medieval metrical romance written in Middle English and found in no fewer than nine manuscripts dating to the fifteenth century. This popular romance must have been circulating in England before 1320, because William of Nassington, in his work "Speculum Vitae", which dates from this time, mentions feats of arms and other 'vanities', such as those found in stories of "Sir Guy of Warwick", "Bevis of Hampton", "Octavian" and "Sir Isumbras". Unlike the other three stories, the Middle English "Sir Isumbras" is not a translation of an Old French original.