“Grammatici disiecti. Fragmentary sources for the history of Latin grammar” is a research blog dedicated to gathering, for the first time, all Latin grammatical texts which are preserved exclusively in fragmentary form. Our primary purpose is to publish bio-bibliographical sketches of the authors of such texts, be they grammarians, teachers, erudite writers or any other author who may have written works on grammar, regardless of their position in society or their linguistic activity. A new edition of this corpus is preparation for Les Belles Lettres editions – Collection des Universités de France, under the direction of Alessandro Garcea (Paris-Sorbonne).