Mission and conversion : proselytizing in the religious history of the Roman Empire / Martin Goodman.

by Goodman, Martin
Published: Oxford u.a. : Clarendon Press, 1994.

Library: Center for Research on Antisemitism, Technical University (Berlin)

Römische Geschichte / Alfred Heuss.

by Heuß, Alfred 1909-1995
Published: Braunschweig : Westermann, 1960.

Library: Center for Research on Antisemitism, Technical University (Berlin)

Geschichte der Stadt Köln / hrsg. von Hugo Stehkämper

Published: Köln : Greven

Library: Institute for Contemporary History (Munich)