His various works were adorned with statues by the first artists of Rome.
These splendid buildings he augmented in B. C. 27, during his third consulship, by several others, and among these was the Pantheon, on which we still read the inscription: " M. Agrippa: L. F. Cos. Tertium fecit." (D. C. 49.43, 53.27; Plin. Nat. 36.15, s. 24 § 3; Strab. v. p.235; Frontin. De Aquaed. 9.)
When the war broke out between Octavianus and M. Antonius, Agrippa was appointed comnander-in-chief of the fleet, B. C. 32.
He took Methone in the Peloponnesus, Leucas, Patrae, and Corinth; and in the battle of Actium (B. C. 31) where he commanded, the victory was mainly owing to his skill. On his return to Rome in B. C. 30, Octavianus, now Augustus, rewarded him with a " vexillum caeruleum," or sea-green flag.
In B. C. 28, Agrippa became consul for the second time with Augustus, and about this time married Marcella, the niece of Augustus, and the daughter of his sister Octavia. His former wife, Pomponia, the