Radu Dogaru, the ringleader of a gang that stole $24 million worth of art from Rotterdam’s Kunsthal Museum, has been sentenced to six years and eight months in prison by a Romanian court. Fellow gang member, Eugen Darie, received an identical sentence. The trial will continue on December 3 of four other defendants, including Dogaru’s mother, who is accused of destroying three of the stolen masterpieces.

Dogaru and Darie pleaded guilty to stealing seven paintings from the Kunsthal Museum including works by Pablo Picasso, Claude Monet, Henri Matisse, Paul Gauguin, Meyer de Haan, and Lucian Freud. The works were on loan from the Triton Foundation to celebrate the Kunsthal Museum’s 20th anniversary. None of the paintings have been recovered.