Antonius and the other generals of the party judged it expedient to send forward the cavalry and explore the whole of Umbria for some point where the Apennines presented a more gentle ascent, and also to bring up the eagles and standards and all the troops at Verona, while they were to cover the Padus and the sea with convoys. Some there were among the generals who were contriving delays, for Antonius in fact was now becoming too great a man, and their hopes from Mucianus were more definite. That commander, troubled at so speedy a success, and imagining that unless he occupied Rome in person he should lose all share in the glory of the war, continued to write in ambiguous terms to Varus and Antonius, enlarging at one time on the necessity of following up their operations, at another on the advantage of delay, and with expressions so worded that he could, according to the event, repudiate a disastrous, or claim a successful policy. To Plotius Griphus, who had lately been raised by Vespasian to the senatorial rank and appointed to command a legion, as well as to all others on whom he could fully rely, he gave plainer instructions. All these men sent replies reflecting unfavourably on the precipitancy of Varus and Antonius, and suiting the wishes of Mucianus. By forwarding these letters to Vespasian he had accomplished this much, that the measures and achievements of Antonius were not valued according to his hopes.