Agrippa, M. Vipsanius (Agrip`pa, M. Vipsanius) , a Roman general, the son-in-law and favourite of Augustus, who distinguished himself at the battle of Actium, and built the Pantheon of Rome (63‒12 B.C.).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Agrippa, Herod * Agrippi`na