Silas was a Salubri Antitribu, and historian of his Clan.
Biography
He claims that the "great war" of the Salubri was not against he Baali, but instead against the Tzimisce who allied themselves with Kupala.
According to Silas, Samiel slaughtered the Tzimisce Antediluvian at the same time that the Fiend rip his head off.