Riveted

Hammered, I expand and contract,
depending upon the stage.
Cast in tremulous light,
then pronounced.
Subject to change,
Subjected to change.
Titanic and weak,
Chromatic and bleak.
Son of thunder, silent.
No more.
Vibrating rigidly,
the blurred eye separates
Dionysus and Dionysius.
Yet to be fixed.