Owners of about 20 shops in the center and outskirts of the Italian capital reached their workplace Tuesday morning to find door locks filled with glue, shutters nailed closed and swastikas defacing nearby walls, said Riccardo Pacifici, a spokesman for Rome's Jewish Community.
Flyers signed by a group calling itself Armed Revolutionary Fascists were left at the shops denouncing "the Zionist economy" and including pro-Hizbullah slogans, Pacifici said.
"There are still anti-Semites in Italy," Pacifici said. He told The Associated Press that Italian Jewish organizations have been flooded with dozens of e-mails blaming Jews for violence in the Middle East.
Rome Mayor Walter Veltroni condemned the vandalism.
"Rome and Romans are against any form of anti-Semitism," Veltroni, was quoted as saying by the Corriere della Sera
daily. "I hope that the authors of these actions will soon answer for them in court."
Police officials declined to comment on the investigation. Last month, swastikas were spray-painted on walls in the Old Ghetto - Rome's ancient Jewish neighborhood - while hundreds of thousands of soccer fans gathered in the nearby Circus Maximus to celebrate Italy's victory in the World Cup.