Three more Golden Dawn mps jailed

"Golden Dawn is a legitimate political party taking on a sincere political struggle," Iliopoulos told reporters outside the court, flanked by dozens of flag-waving supporters, some chanting the party's slogan of "Blood! Honour! Golden Dawn!".

"We will not buckle. Golden Dawn will be victorious - Greece will be victorious," he said.

Party supporters who waited outside the court jeered when the verdict for two of the lawmakers was announced just before midnight on Saturday, hurling insults and water bottles at gathered journalists.

The stabbing of Pavlos Fissas in September, to which a Golden Dawn sympathiser has confessed, provoked protests across the country, a shakeup of the police and a broad investigation into the party.

Party leader Nikos Mihaloliakos and dozens more senior party officials were arrested last September, riveting a country which has not witnessed a mass round-up of elected politicians since a military coup nearly five decades ago.

Golden Dawn members have been charged on evidence linking the party with a string of attacks, including Fissas's stabbing and the killing of an immigrant last year.

The party, whose six out of 18 deputies including Mihaloliakos have been remanded in custody until their trial, called the probe by investigating magistrates "a parody".

"We're talking about the biggest judicial coup in Greece's modern political history," the party said on its website on Sunday.

Golden Dawn, whose meander-based emblem resembles a swastika and whose members have been seen giving Nazi-style salutes, rose from being a fringe party to win 18 seats in parliament in elections in 2012. It rejects the neo-Nazi label.

Despite accusations of brutality, it has drawn on anger over the debt crisis, budget cuts, high unemployment and corruption to become Greece's third most popular political force, although it lost some support after the killing.