Altanaeus
From BiblePortal Wikipedia
Altanaeus [1]
( Ἀλταναῖος , prob. for Μαλταναῖος , and this, by resolution of the dagesh, for Ματταναῖος ) , one of the "sons" of Asom (or Hashum), who divorced his Gentile wife after the captivity ( 1 Esdras 9:33); evidently, the MATTENAI (See Mattenai) (q.v.) of the genuine text ( Ezra 10:33).