This March, Apollo previews the highlights at this year’s TEFAF Maastricht, and features articles on the Renaissance labyrinth, El Greco’s stylistic development, and the little-known artistic treasures produced in Korea during the Josean Dynasty. Plus Susan Moore talks to veteran art dealer Richard Feigen about his collection of early Italian paintings, Jonathan Griffin meets Bill Viola ahead of his retrospective at the Grand Palais, and Thomas Marks talks to Emilie Gordenker, Director of the Mauritshuis, about the museum’s current renovation project.