Yup Constantine's sons dominate late
Roman bronze coinage followed by Valentinian and
his brother and sons.
You "should" have more
Constantius II than
Constans on
average.
The
Romans actually determined the
denomination by
weight - how many coins were made from a pound of bronze. But they did not care about the
weight of each bronze coin - just the fact that you got the right number from your batch. So
weight does not actually define things today. They struck each
weight standard using dies of a specific
diameter. But what counts is the
diameter of the die - which you can sometimes see on coins as the
diameter of the outer ring of dots. The
diameter of the actual coin varies a
bit depending on how much metal was used for the blank and how hard it was hit - thus how far it spread out.
But today people use the overall
diameter to break coins down into
AE1 to
AE4.
In any event it does not matter for yours which was only struck at one
weight and size. Get complicated though for the
FEL TEMP REPARATIO Falling Horseman
type.
Shawn