This 4th edition of the "Fragmenta Poetarum Latinarum" contains 1036 fragments from 148 known and numerous unknown poets from the beginnings of Latin literature to the end of antiquity. Nearly the same number of pages as in the 3rd edition contain about 10% more dates. Besides an extended bibliography, several new fragments and a series of new conjectures, the non-epic fragments of Ennius and the indications of metre have been added, the critical apparatuses have been reconstituted, several indices link the numbers of fragments to those of other editions.