 The exegetical labor on the Isagoge, the Categories and the De Intepretatione continued after Boethius. This labor took often the form of glosses, that is, annotations written in margin of copies of the Isagoge, the Categories and the De Interpretatione. A survey of the exegetical results reached in the early Latin Medieval tradition goes beyond the scope of this entry. I refer the reader to the Bibliography for further reading on the commentary tradition in the early Middle Ages.