Abstract
The discovery and publication, throughout the XX century, of a number of manuscript documents referring to Duns Scotus, as well as the development of new techniques of research and critical edition of texts, have brought new knowledge about this author. Conversely, several legends regarding Scotus have been proved wrong. The edition of his oeuvres, though not concluded at this time, has allowed the determination of which works are indeed of his authorship, even though manuscripts originally written by Scotus are not available. KEY WORDS – History of Philosophy. Duns Scotus. Life. Oeuvres. Critical Edition