This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Lara Pagani and first published on 13/06/2013.
Here is the Italian version of this entry.
A D scholion on the Iliad (II 308) mentions a Dionysius as the author of Ἄπορα in at least five books. The title of the work leads us to place it in the tradition of zetemata that were dedicated to identifying problems in the text of Homer and proposing solutions to them (K. Lehrs, De Aristarchi st…