After discovering that Yorda has been turned to stone by the Queen, he confronts the Queen in her throne room, who reveals that she plans to restart her life anew by taking possession of Yorda's body.
He confronts the Queen in her throne room. Yorda has been turned to stone by the Queen. He is discovering this. She plans to restart her life anew by taking possession of Yorda's body. This is what her throne room reveals.