“[Agrippa] was “more a rustic at heart than a man of refined tastes,” although he admired great art and argued that all paintings and sculptures should be nationalized rather than spirited away into private collections where they were never seen. He was a collector on a grand scale, spending an astonishing 1.2 million sesterces on two paintings—one of them depicting the Greek hero Ajax and the other Aphrodite—which he installed in the public baths he built. By contrast, Maecenas could almost “outdo a woman in giving himself up to indolence and soft luxury.” He delighted in silks and jewels; he was an epicure, who introduced to fashionable dining tables a new delicacy, the flesh of young donkeys; and he was reputed to have been the first person to build a heated swimming pool in the capital. He was married to the beautiful but arrogant Terentia. They were always quarreling, but her husband remained fond of her and invariably sought reconciliation. It was said of him that he married a thousand times, although he only had one wife.
[…]Agrippa could not stand Maecenas’ exotic and effeminate manners. Straightforward, direct, and loyal, he was the finest general and admiral of the age. He made up for Octavian’s lack of military skills, as had been tacitly acknowledged by the award of the corona rostrata for his services in the Naulochus campaign. The war against Sextus Pompeius would not have been won without him, and he had been discreetly invaluable in Illyricum. Now, as the mastermind of victory at Actium, he received the right to display an azure banner and (of more practical value) the freehold of country estates in Egypt. Agrippa was completely loyal to Octavian and to the public service. In fact, he regarded them as one and the same, and it would be a bad day for the regime were he ever to see them as different. […]He held official posts, but was as uninterested in the trappings of authority as Maecenas, albeit for a completely different reason. While Maecenas could not really be bothered with power (being satisfied with influence), Agrippa cared for it passionately—but only for its reality.