[24] The decorum, which was as characteristic of Augustus as its opposite was of his colleague, did not fail him here. Not merely in the case of Caesarion was the paternity, which the dictator himself had virtually acknowledged, afterwards officially denied; the children also of Antonius by Cleopatra, where indeed nothing was to be denied, were regarded doubtless as members of the imperial house, but were never formally acknowledged as children of Antonius. On the contrary the son of the daughter of Antonius by Cleopatra, the subsequent king of Mauretania Ptolemaeus, is called in the Athenian inscription, _C. I. A._ iii. 555, grandson of Ptolemaeus; for Πτολεμαίου ἔκγονος cannot well in this connection be taken otherwise. This maternal grandfather was invented in Rome, that they might be able officially to conceal the real one. Any one who prefers--as O. Hirschfeld proposes--to take ἔκγονος as great-grandson, and to refer it to the maternal great-grandfather, comes to the same result; for then the grandfather is passed over, because the mother was in the legal sense fatherless.--Whether the fiction, which is in my view more probable, went so far as to indicate a definite Ptolemaeus, possibly to prolong the life of the last Lagid who died in 712 {42 B.C.}, or whether they were content with inventing a father without entering into particulars, cannot be decided. But the fiction was adhered to in this respect, that the son of Antonius’s daughter obtained the name of the fictitious grandfather. The circumstance that in this case preference was given to the descent from the Lagids over that from Massinissa may probably have been occasioned more by regard to the imperial house, which treated the illegitimate child as belonging to it, than by the Hellenic inclination of the father. [25] It is in itself credible that Antonius concealed the impending invasion from Phraates as long as possible, and therefore, when sending back Monaeses, declared himself ready to conclude peace on the basis of the restitution of the lost standards (Plutarch, 37; Dio, xlix. 24; Florus, ii. 20 [iv. 10]). But he knew presumably that this offer would not be accepted, and in no case can he have been in earnest with those proposals; beyond doubt he wished for the war and the overthrow of Phraates. [26] The account of the matter given by Strabo, xi. 13, 4, p. 524, evidently after the description of this war compiled by Antonius’s comrade in arms Dellius, and, it may be conjectured, at his bidding (comp. _ib._ xi. 13, 3; Dio, xlix. 39), is a very sorry attempt to justify the beaten general. If Antonius did not take the nearest route to Ctesiphon, king Artavazdes cannot be brought in for the blame of it as a false guide; it was a military, and doubtless still more a political, miscalculation of the general in chief.