The dates of Quintus's life are controversial, but they are traditionally placed in the latter part of the 4th century AD. Way suggests that "His date is approximately settled by two passages in the poem, viz. vi. 531 sqq., in which occurs an illustration drawn from the
man-and-beast fights of the amphitheatre, which were suppressed by
Theodosius I. (379–395 AD); and xiii. 335 sqq., which contains a prophecy, the special particularity of which, it is maintained by Koechly, limits its applicability to the middle of the fourth century AD." Some scholars suggest an earlier date in the 3rd or even the 2nd century, arguing that his
Posthomerica shows an influence from the "
Second Sophistic", the school of Greek orators who flourished in the 1st and 2nd centuries. According to his own account (xii. 310), he began composing poetry in his early youth while tending sheep near Smyrna (present-day
İzmir). A
Christian poet of the 4th century,
Dorotheus, known for his Greek epic poem
The Vision of Dorotheus, has been identified as the son of Quintus Smyrnaeus. At the end of the manuscript of his
Vision, he identifies himself as "Dorotheus, son of Quintus the poet". This identification is supported by the facts that there is no other poet Quintus in this period and Dorotheus uses the same Homeric poetic structure as Quintus. ==The
Posthomerica==