 Most of the speeches given by Apollodoros, for instance, are widely considered to have been written by Apollodoros himself, though the first speech "Against Stephanos" has been considered authentic by many scholars.Of these, at least two, "Against Callipus" and "Against Nicostratus", must have been composed by someone other than Demosthenes, as he would have been too young at the time they were composed.Similarly, "virtually everyone" believes that "On the Halonessus" was written and delivered by Hegesippus rather than Demosthenes.