Abstract
‘The date of the poem has been canvassed with merciless prolixity for the last four-and-twenty years, but the pertinent facts are few.’ So I wrote in 1903 on p. lxix of my edition of the first book of Manilius; and in two octavo pages and a half I collected all those facts, said all that I could find to say on both sides of the questions in dispute, and drew the conclusion that books I and II were written under Augustus and book IV under Tiberius. Ten years have passed, and the prolixity has continued, but the prolix have added no pertinent fact to those which I collected: some of them have even subtracted one, by suppressing the numismatic evidence, which I duly recorded, that Tiberius had Libra for his star