III. CAESAR SAILED FROM THE PORTUS ITIUS ON BOTH HIS EXPEDITIONS
It is necessary to inquire whether Caesar sailed from the same port on both his expeditions; for he mentions the ulterior portus only in connexion with the first; and if on that occasion he sailed from the Portus Itius, the search for the Portus Itius is conditioned by the existence of the ulterior portus. Drumann,[2691] remarking that Caesar chose the Portus Itius in 54 B.C. because he had ascertained that the passage from it to the island was the most convenient, argues that ‘before it was consequently unknown to him’, and that ‘at first he sought the shortest passage’. Long,[2692] on the other hand, insists that when Caesar says that he had ascertained that the passage from the Portus Itius was the most convenient, he apparently means ‘that he had by his first voyage found out that this was the best place to sail from’. ‘His first voyage,’ Long continues, ‘was very lucky, and there was no reason to change his place of embarkation, particularly as he intended to land, and did land, at the place where he had landed before. Besides this, when he speaks (v. 8) of his landing-place on the second voyage, he says, “qua optimum esse egressum superiore aestate cognoverat”; the same form of expression that he uses in speaking of the place of embarkation (v. 2), except that he does not there use the words “superiore aestate”.’ I may observe that it is not quite true that Caesar in 54 B.C. ‘intended to land, and did land, at the place where he had landed before’.[2693] On the other hand, Mr. H. E. Malden has remarked (though he has since abandoned the conclusion to which his remarks led him) that Caesar ‘names the second [port] and does not name the first ... he especially mentions that he disembarked on both occasions at the same place, he gives himself every opportunity for saying that he sailed from the same port, if he did so, but yet he never says it’.[2694] Strabo admittedly implies that in the first expedition Caesar’s point of departure was the Portus Itius: but his testimony does not settle the question; for he may only have been putting his own construction on Caesar’s words. Rudolf Schneider[2695] concludes that it is impossible to prove that the Portus Itius was the starting-point of both voyages, but that it most probably was, because Caesar, before his first expedition, had stayed long enough in the country of the Morini to find out the most convenient harbour. I go further, and shall prove, in the course of this discussion, that, on his first as on his second expedition, Caesar sailed from the Portus Itius.[2696]