Sennacherib was a Malkavian scholar.
Sennacherib was a member of the Jocastians, a group of Noddist scholars who are alleged to devour the memories of their ancestors by committing diablerie upon their sires. His childe, the Anathema Ayisha, claims to have diablerized him, as Sennacherib himself have done to his own sire, Ismene, in the past.
For the historical Assyrian king, see Sennacherib. This character is probably not meant to be the same figure.