PIRLING, R. (& M. SIEPEN). Das römisch-fränkische Gräberfeld von Krefeld-Gellep. [Ergebnisse der Grabungen v. 1934-2000]. Berlin, (usw.), 1966-2003. 10 vols. 4°. Ocl., of which 6 w. dust-j. (First 2 vols. w. small libr. stamp). (GDV, Serie B Bd. 2, 8, 10, 13, 17-19).
In 2006 a further volume was published (Bd. 20). The excavated Roman cemeteries of Gelduba are among the largest in the world.€ 300
result € 180