A group of 20 ancient warriors, dressed in full garb, appeared at Trafalgar Square, Piccadilly Circus and even hopped on a bus past Big Ben, with commuters and tourists watching on.

The stunt comes ahead of the release of the blockbuster Gladiator II on November 15, and was partnered with a colossal collaboration on the world-famous Piccadilly Lights, that saw the adverts for Gladiator II, Lego, Trainline, TK-MAX and Samsung transform into Roman inspired stone.

The costumes spotted on the…