There is little doubt that considerable portions of the sixth Satire were written in the reign of Trajan. 1. The lines 407-411 describe exactly the events which took place at Antioch, in A.D. 115, when Trajan was entering on his Armenian and Parthian campaigns. 2. The coins of Trajan of the year A.D. 110, have the legend Dacicus and Germanicus, cf. l. 205; and although Domitian triumphed over the Dacians and Germans, none of his extant coins bear that inscription; the general title being Augustus Germanicus simply. 3. Again, l. 502 describes a kind of headdress, very common on the coins of the reigns of Trajan and Hadrian, representing Plotina the wife of Trajan, Marciana his sister, and Sabina the wife of Hadrian, and others: and this fashion was a very short-lived one. Beginning with the court, it probably soon descended to the ladies of inferior rank; but like its unnatural antitype, the towering, powdered, and plastered rolls of our own countrywomen, in the degraded days of the two first Georges, it was too unnatural and disfiguring to remain long in vogue with that sex, to whom "tanta est quærendi cura decoris tanquam famæ discrimen agatur aut animæ." 4. The subject itself also affords an additional reason for supposing that the Satire was composed when the poet was advanced in life. The vices of women are hardly a topic for a young writer to select; but the vigorous manner in which he handles the lash, rather marks the state of mind of the man who has outgrown the passions of early manhood, and from "the high heaven of his philosophy" looks down with cold austerity on the desires, and with bitter indignation at the vices, of those whose feelings he has long since ceased to share. Juvenal was, as Hodgson says, "an impenetrable bachelor," and if, as he conjectures, he was jilted in his early youth, this fact would give additional bitterness to the rancor which in old age he would feel toward the sex by whom his personal happiness had been embittered, as well as the ruin of his native country precipitated. 5. If we are right in supposing that by Heliodorus, Juvenal meant Artemidorus Capito (and the change in the name is both simple and readily suggested), this would also bring down the date of this Satire to Juvenal's later years, as about A.D. 122 was the time when this court-physician of Hadrian had attained his greatest reputation. 6. In line 320, Saufeia is spoken of in similar terms to those employed in the eleventh Satire, which was confessedly the work of his later years. 7. Compare also the mention of Archigenes (l. 236) with the 98th line of the thirteenth Satire, written A.D. 118. 8. The allusions to the importation of foreigners, with their exotic vices, would also refer to the same date. See Chron., A.D. 118. The date of the seventh Satire will depend mainly on the question, Whom does Juvenal intend to panegyrize in his 1st line? "Et spes et ratio studiorum in Cæsare tantum."