Statistics for occurrence #1 of “Troad” in text intro, section 4, para 9 of E. T. Merrill, Commentary on Catullus:
...s of Catullus as the father of Horace had
with those of his son. Catullus, moreover, was not the
only son, and was probably younger than the one whose
untimely death in the Troad he records.
...