@Dietmar
a)Carolus Magnus was NOT a roman emperor, but he wanted to be
seen in the tradition of those. The only real roman emperor
of that time was ruling from Konstantinopel(Byzanz/Istambul).
Naming his empire "holy roman empire of german nation " (this
translation sucks a bit) adds to this confusion.
b)GoldED does run on MorphOS, once you maneged to get working
Arexx-setup. A little bit of a hassle, but no real prob.