1) Epithet of Dionysus 2) Was another name for dionysus 
Bromius in ancient Greece was used as an epithet of Dionysus/Bacchus. It signifies `noisy`, `roaring`, or `boisterous`, from βρεμειν, to roar. According to Richard Buxton, Bromius (Bromios) is another name for a fundamental divine figure that precedes Ouranus and Night in Orphic myth. This alternative view to Hesiod was discovered by ...
Bromius is a genus of leaf beetles (Chrysomelidae).Bromius was another name for Dionysus.