Civitas und Colonia Treverorum

by Wolff, Hartmut
Published in Historia (1977)

Flavische Okkupationslinien in Raetien

by Schleiermacher, Wilhelm
Published in Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz (1955)

Immanes Raeti : A hundred years of Roman defensive policy in the Alps and Voralpenland

by Waasdorp, J. A.
Published in Talanta (1983)