The Roman Assembly was originally the democratic assembly of the Roman soldiers which organized the Roman citizens into classes and divided into units called "Centuries", who gather for legislative, electoral, and judicial purposes.
The Centuriate Assembly e (comitia centuriata or "Army Assembly") of the Roman Republic was originally the democratic assembly of the Roman soldiers. The Roman army was divided into units called "Centuries", and these gathered into the Centuriate Assembly for legislative, electoral, and judicial purposes. 
