In World War II the Old Port was left in complete ruins. According to eye-witness accounts, in January 1943, the Nazis, aided by the French police, dynamited much of the historic old town and demolished the gigantic aerial ferry or "transbordeur", an engineering tour de force that had become a major landmark of Marseille, comparable to the Eiffel tower in Paris. This became known as the "Battle of Marseille". In 1948 Fernand Pouillon was put in charge of the reconstruction of the devastated old quarter.